On my last coach trip back in June. I was designated a seating of Number 1 for the Continental part of my trip. However when we started the change over at Dover from the feeder coaches to the tour coaches. I was one of the last persons on to the, Tour coach, Mainly due to chatting to other traveller's going on other tours. Anyway when I got onto the coach. I found that my seat had already been taken. I was given no explanation, and I did not want to cause a fuss.I did over hear, that this was because the passenger that had taken my seat,cant travel on a coach except on a front seat, ( medical condition ) Surely at the very least, the tour guide and the passenger that had taken my seat, Have extended me some respect, and approached me if I minded changing seats. Considering we were only going from the Pick up point to the ferry. I am not normally all that fussy with things, when I go on holiday, and would have moved anyway. I was asking really, Is there a strict seating policy when travelling on the continental part of the tour