A lower vehicle body could not establish the boxes’ weight.
Seorin said it with the second departure paused. Doun stopped enlarging the image. The tilt might come from the road. Replaying the drainage channel outside the gate shifted wheel and gatepost heights together.
“I won’t write that it carried more cargo.”
She crossed out REAR LOWER in her notes, retaining the observation with JUDGMENT DEFERRED. Eyes that had questioned recorded times yesterday were trying to entrust today’s answer to a vehicle’s height.
Darkness gathered outside. It was 18:00 on October 29. Yunjae was handing restricted areas to night access staff. Seorin arranged remaining work hours with her company. Finding the van did not justify staying alone in the building all night.
“Has the footage clock been checked?”
The gate equipment bypassed Channel 4’s relay. Its current error against standard time was small; that did not establish its October 26 error. Staff compared the two sections with independent vehicle-arrival calls made by that day’s access officer. Too little for a timetable accurate to seconds, enough to confirm morning and afternoon order and two separate visits.
She retained displayed times, adding the range corroborated by independent contacts. No thirteen-minute subtraction from every clock.
Long packaging appeared behind the cab on the first departure and disappeared on the second. First they needed stronger vehicle identification. Tape marked a repair, not a registration number.
Staff opened arrival footage. Turning through the gate briefly exposed the full plate. Both recordings matched; the entry log named the same transport company vehicle. Only then did she write ONE VEHICLE, TWO VISITS.
Doun lowered his head at the first clip.
“I’m standing beside it.”
A gray-clad man shifted a toolbox at the frame’s edge. His face was small. Doun compared his clothing with that day’s dispatch photograph and identified himself. She attached his present statement; someone recognizing himself differed from the footage independently establishing a face.
“I didn’t see recording cases. I was told it came for empty equipment packaging.”
“The second visit?”
“After I’d left for another site.”
His voluntarily supplied dispatch-completion message fell between first departure and second arrival. She did not label it a perfect alibi. He had not claimed to witness the second removal; now there was a route for requesting relevant records.
The transport list contained one visit row, combining morning packaging returns with afternoon recording-case collection.
“Does this mean one trip, or a summary of the day?”
Business Support said the latter. Seorin corrected her heading, OMITTED VISIT. The transport summary had never been an entry log. Its single row still could not prove that the afternoon cases had entered this vehicle. She changed the title after hearing the explanation, rather than preserving an accusation because it had been the first heading she wrote. The list’s purpose mattered to what its omissions could mean.
Doun sighed. “Every suspicion needs a fresh label.”
“Otherwise they all end up in one box.”
She reopened the case photograph. A weight label clung to one side. Glare obscured the number’s end, but the scale’s corner and tag number remained readable. Better to follow that tag than a van’s rear.
Eungyeong offered cooperation in locating removal weighing records. The person contacted was already leaving work. Seorin requested preservation and a relevant viewing copy tomorrow, without demanding a return trip.
The night officer, listening, interrupted.
“That isn’t our scale. It was photographed at an external holding yard on arrival. The tag belongs to transport.”
Seorin crossed out SITE WEIGHING. She had assigned the wrong place. The officer pointed to a cropped company-handover field. Text lost while enlarging remained on the paper original.
She should have looked at the entire page before magnifying it.
Eungyeong provided a contact. Seorin independently checked the responsible team and preservation procedure through the company’s main number. The transporter could not disclose all customer material. She requested comparison of only two tags and seal numbers tied to Eundam equipment removal. Relevant copies would reach the preservation officer within the owner’s and commissioning party’s agreed scope.
Outside, the night officer read the remaining names before locking the office. Seorin and Doun completed departure checks and stood beside the car. The air smelled of approaching rain.
Doun opened his flask and closed it again.
“Thought it was water. It’s this morning’s coffee.”
“Temperature?”
“A taste that accurately reflects elapsed time.”
She laughed and offered water from a different bag compartment than their records. He drank and handed back the empty bottle. Today his refusal to leave other people’s things anywhere felt unusually noticeable.
They continued at her company office. The preservation officer retained site originals; they took only listed, authorized copies. There was no reason to stay alone in the nighttime caretaker’s office.
Her small office lacked a desk large enough for plans. She borrowed the meeting room, arranging footage, equipment photographs, and transport list in order. The center stayed clear for incoming material.
After 19:00, weighing copies arrived. The first tag covered empty packaging and support frames. The second did not merely repeat that description with a larger total. Seorin read the listed contents before comparing figures, leaving the stated weighing basis beside both rows. The second covered two recording cases and bundled cables. Totals differed. A note specified the same scale and packaging-inclusive weights. She did not call the difference a disk’s mass.
“Could be paper inside,” Doun said.
“That’s why we compare seals.”
She matched worn digits in the photograph to the original copy’s tag, without tracing them into imagined clarity. A number too damaged to read should not become readable because she already wanted it to fit. Here the supplied copy gave her a separate reference for comparison. The first quantity matched the two empty packages pictured. One case in the second group was labeled OLD VIDEO STORAGE DEVICE. Beneath it appeared the equipment number from the predemolition inventory.
The free transport item at the supply record’s foot.
Whether original recordings still survived inside remained unknown. But a case described as storage equipment, rather than an empty box, had entered the afternoon removal chain.
Asked to compare collection photographs and loading lists, the transporter supplied two more authorized handover images. One frame contained the plate near the cab, the taped light, and seal digits inside the cargo compartment.
The second departure vehicle.
Doun capped his pen. His expression was graver than that of someone finding a long-sought object.
“We found it leaving in that van.”
“We found the route showing that device loaded. We don’t yet know whether the original survives, or where it is.”
“Then what can we stop today?”
She placed the preservation-request list in the clear center. No authority to chase a driver or open another person’s warehouse. But they could give custodians and the formal investigation contact precise vehicle, sealed-item, and handover details.
She sent the linked material to her company supervisor and preservation officer: case labeled original storage equipment; second collection on October 26 afternoon; vehicle identification; seal number; weighing basis. The final line retained UNKNOWN CONTENTS AND SUBSEQUENT DESTINATION. Investigation-related material went through its designated channel; she recorded receipt alone in her work log.
Eungyeong called.
“It could have been mixed with disposal items. You shouldn’t conclude someone destroyed the footage.”
“I haven’t. I requested preservation of its condition and movement history.”
“Continuing to tie up the dismantling schedule is another matter.”
“Structural discrepancies and occupancy-check material are being formally submitted tomorrow, separately.”
Seorin recorded the exchange. Items and buildings were separate questions. Neither had to be resolved before the other could be raised.
Doun folded a wet umbrella in the corner. Water reached the floor; she pulled back a plan edge. Small hazards moved quickly even beneath a desk. While he sought a cloth, she selected structural-report photographs again.
A gaping connection beneath the connecting section. Stairs erased from plans. An inward-only door, belongings narrowing its opening. Consenting residents’ accounts and outside movement records joined them. Preserving documents would not make the building safe by itself. The report needed the physical conditions, the route people had used, and reasons further checking remained necessary. The newly traced cargo did not replace any of those photographs.
She sent Haeun only a summary stripped of identifying details. Haeun offered to recheck old room numbers; Seorin wrote that she need not hurry out.
“I’m starting with what I can do at home,” Haeun said by phone. “I won’t postpone tomorrow’s hospital appointment again.”
Seorin marked the end of her rest period on her schedule. Not missing records did not grant permission to miss sleep. They left questions for their next call.
At 21:00, before closing work, Yunjae reported continued restrictions and preparation of the site-confirmation signature needed for tomorrow’s submission. He had not issued a demolition suspension himself. She kept submission, recipient, and decision distinct. The site-confirmation signature being prepared for the next morning’s submission was another step in that route; it was not yet the official answer they needed.
The schedule appeared: October 30, 10:00. External dismantling crew to reconvene.
Her report submission was booked for 09:00. One bundle of paper and a day of excavation equipment stood an hour apart.
Doun read it. “Let’s leave early. That doesn’t mean drive faster.”
Before closing her bag, Seorin revisited the storage-device photograph. A small arrow marked the seal’s end. Its photographer explained that it indicated transfer to another vehicle after collection. The handover slip would be needed for its destination.
One van was not the end of the road.
She took out tomorrow’s first report sheet: areas still unchecked. Beside its blanks, Yunjae’s new site photograph arrived.
Where the plans had long shown a solid wall, a line supporting the floor ended abruptly.