I'm at a loss as to why France should pounce on a group of people travelling through the country to make transit to UK ? What processing was required ? How do we identify who to process ? Do you want to be processed next time you go to Europe ?
You should wipe the froth from your lips and post some threads about the appalling homeless problem in UK, how poor kids aren't getting enough to eat, hospital workers have been dying because PPE contracts were given to Tory mates, the worst recession in Europe, worst COVID death rates and on and on. But of course you won't because Farage has taken some photos of black-faced people in dinghies.
We're doing OK over here and quite honestly don't give a toss about UK's made up 'migrant crisis'. You took back control, sort it out.