In a rare audio message, the head of Hamas’s “military wing” declared on Tuesday that the only way to reach a ceasefire in Gaza is for Israel to end its “siege” on the coastal territory. The message by Mohammed Deif, head of the Izz ad-Din al-Qassam Brigades, was broadcast on Hamas’s television network, and is the first official statement by Deif since Operation Pillar of Defense in 2012. In the message, the arch-terrorist repeated Hamas’s conditions for a ceasefire, saying, "The firing will stop only if the [Israeli] aggression ends only if and the blockade is lifted. The Zionist entity...