Police and military clashed today with migrants at two detention centres in Malta, DPA cited officials as saying. The rioting broke out after an illegal immigrant fell from a window at one of the detention centres. The man was taken to hospital where his condition was not immediately known. As news of the incident spread, detainees at another centre also rampaged, the officials of the Mediterranean island-state said. Firefighters intervened to put out a blaze allegedly started by the rioters in one of the centre's dormitories.