One year after Operation Cast Lead, B'Tselem is today (27 December) launching a public campaign demanding that Israel lift its siege on the Gaza Strip. This is necessary in order to rehabilitate the Gaza Strip from the destruction wrought by the hostilities. As part of the campaign, the organization is releasing a new animated short film, by Alon Simone. The film shows how goods that are forbidden entry into Gaza from Israel enter from Egypt through tunnels, a process that enriches Hamas, which collects taxes on the goods. Through the film, B’Tselem hopes to demonstrate the absurdity of the Israeli siege policy: while seeking to topple the Hamas government, Israel is gravely harming Gaza’s million and a half residents, and is achieving the opposite outcome.