It’s not a big piece of paper. A6 I think, one of those duplicates. The cops aren’t sitting at a desk, they’re filling it in, on the hoof, during the stop and search. Yes, it’s poorly filled out. There are some crossing out errors and someone wrote 20 when it should have been 21, then corrected..
Somewhere, someone asked about the luggage trolley. Presumably if she had put luggage on that it would have been pulled off for searching.