Around 400,000 people from the Rohingya Muslim minority in Myanmar have now fled to Bangladesh.
The Bangladeshi government was reluctant to admit them, but has been less hard-faced than Britain or the EU generally towards refugees from Syria and Eritrea. Or at least it has calculated that it lacks the means to be as hard-faced.
Many of the refugees are huddled round Cox’s Bazar in southern Bangladesh. The Bangladesh police say that they “cannot travel from one place to another by roads, railways or waterways”, and that camps will be built to accommodate them.