[Osem]

Of course there is, regardless of any treaty, there's nothing for us to gain by antagonising them. The French are prepared to flout the rules when it suits them to do so and they've acted unilaterally in the past.

That being said, they'd much rather not have a constant flow of migrants through their country so it's in both our interests to prove to these people that there's no point coming to France and expecting to get to the UK. I believe that'd be the quickest way to cut the numbers.