Dinghies at dawn and a determination to arrive: on the French coast waiting to cross to UK

Around Gravelines and Dunkirk there is danger, profound squalor and a human spirit that overpowers the politics

It is 5.45am, the dawn light strengthening. A large inflatable dinghy carrying 20 or more people has come discreetly to the east end of the beach at Gravelines. Though it looks packed from the shore, it is perhaps only two-thirds full, according to regular observers. Each person on it wears a fluorescent lifejacket, soon to embark on a risky crossing from France to the UK.

For a few minutes the boat halts several metres from shore, probably waiting for others to run from the scrubland behind the beach, where some have been hiding all night to try to get on. But the only people waiting are a small group of journalists. Once it becomes clear there is nobody else to pick up, the boat's engine fires up, heading north-west to England, while one person onboard waves back with the sign of peace.