A United Nations report published Wednesday stated that the number of Palestinians living under full Israeli control in the West Bank is far higher than previously estimated, but an Israeli expert responsible for drawing the map in the mid-1990s said the UN was disingenuously inflating the numbers for political reasons.

The “Area C Vulnerability Profile” published by the UN’s Office for the Coordination of Humanitarian Affairs in Occupied Palestinian Territories, known as OCHA, estimated that 297,900 Palestinians live in 532 residential areas in Area C, a subdivision of the West Bank with full Israeli security and administrative control. These areas, OCHA claimed, comprise “some of the most vulnerable communities in the West Bank in terms of humanitarian needs.”