The removal of the British barrier meant Operation Scissors could be replaced by Operation ‘Cleansing the Leaven’ (bi‘ur hametz). The Hebrew term stands for total cleansing and refers to the Jewish religious practice of eliminating all traces of bread or flour from people’s homes on the eve of the Passover, since as these are forbidden during the days of the feast. Brutally appropriate, the cleansing of Haifa, in which the Palestinians were the bread and the flour, began on Passover’s eve, 21 April.
