UNRWA is the very well-funded agency – it receives about $1.6 billion a year — that is devoted to the care and feeding of the Palestinian refugees, who are thus provided with a U.N. agency all their own, while all other refugees in the world, more than 100 million of them — are lumped together and looked after by UNHCR, the UN Refugee Agency. Over the years there have been many scandals, sexual and financial, at UNRWA, and for that kind of scandal people have been fired or made to resign. But no one has had to resign over the...