Not really - if, to follow my argument through: UK border force approaches a dinghy with a view to pushing it back to France, but the occupants take to the water and are rescued & then the border force vessel then takes them to the nearest French beach or port, what would be so wrong with that? Sounds harsh for that specific group I know, but if it saves lives in the long-run.... that's good, yes?
If as you are hinting, the French tried to prevent that disembarkation (of desperate cold/wet people recently pulled from the channel), well who are the bad guys then? But it needs testing out, well it needed testing out about six months ago - as I said earlier: summer is almost over and the pandemic is hopefully on the decline - so all this stuff in the news the last couple of days, is just the same as all the other stuff: empty words.