This week on Crossing The Line: There has been a constant refrain that what is currently happening with Israeli policy towards Palestinians mirrors that of the White South African government towards Blacks. But what are the similarities and is this a fair comparison? South African activist and former member of the Mandela government Ronnie Kasrils speaks to Mordecai Briemberg of the Red-Eye Collective about the comparisons and the need for boycotts and divestment.