Moussa Abu Marzouk, leader of Hamas, has described the people of Sinai as criminals and outlaws.
Later, “Our Sinai Organization” has issued a statement, in which it said that people of Sinai have been sacrificing for the Palestinian issue, and supporting the Palestinians.
Statement said that Hamas is so ungrateful towards people of Sinai and is trying to seize Sinai.
It wasn't to issue such statement unless they are supported by the Muslim Brotherhood, statement added.