BBCNEWS Our World October 17, 2021 20:37:00
So what would it take to stop them? we've come to the eurotunnel site at coquelles to find out. and again you can see there's another layer of fencing here. this is the third skin of preventative fencing. calais has been drawing migrants for decades, but until 2018, almost none of them tried to cross the channel in small boats. instead, they used to jump on trucks bound for the ferry port, or come here, to the channel tunnel entrance, to hide on trains bound for the uk. hundreds of migrants used to try and break into the tunnel each day. they don't anymore. the problem's not fixed. the problem...