We went to Portugal as a group. Each had a bag and fine, but one had two bags - not allowed. At all. Made her ditch everything that didn’t fit in one bag. I hung back to help and he spotted mine was only part full so said if it was rescanned she could put some of her things in mine. I managed to throw a few things into my (already scanned) rucksack so she got a bit more space too but they made her throw away everything that didn’t fit in her one allowed bag (and the bit of space he allowed her to use of mine).