Hoeveel Palestijnse vluchtelingen zijn er eigenlijk?

Ever since the early days of UNRWA, the Palestinian Arabs have lied to the agency to inflate their numbers. They didn’t register deaths and they added people who were not refugees to the rolls. This was a well-known problem to UNRWA in the 1950s, but after several half-hearted attempts to perform a census, they gave up in the face of extreme opposition by the Palestinians.