In Greece, up to 4,000 migrants were evacuated from the Moria camp on the island of Lesbos after a large fire destroyed tents and prefabricated homes. No injuries have been reported, and some migrants have now been allowed to return to the camp. <br/><br/>Police still investigate whether the fire was deliberate, but an aid worker says it started after a food dispute. The fire destroyed 30 per cent of the camp. <br/><br/>According to the UN, there are some 5,600 refugees currently in Lesbos, but the island only has capacity for 3,600. According to Greek state news agency ANA, a brawl started on yesterday after a rumour that refugees would be deported to Turkey en masse.