70 per cent. of Gaza’s population, around 1 million people, are registered as refugees and are eligible for support from the UNRWA. On 13 June the UNRWA suspended all operations in Gaza except for essential medical services and emergency food distributions. This followed the killing of two of its staff in intra-Palestinian violence. On 17 June, the UNRWA returned to full operations, but warned that its support programmes depended on regular humanitarian supplies through Gaza’s borders with Israel.