Visual 'evidence' of Israelis killing unarmed Palestinians confirms 'atrocities' in Gaza: Falk

Al Jazeera has obtained footage showing Israeli forces in Gaza shooting two unarmed Palestinians dead - at close range.

One of the men repeatedly waves what appears to be a piece of white fabric, to show they are not a threat.

This is an international symbol of surrender. The bodies of the two Palestinians are then buried by an Israeli bulldozer.

Al Jazeera's Tareq Abu Azzoum has more from Rafah, in southern Gaza.