From the Washington Post:

“Palestine, from the river to the sea, from north to south, is our land,” Meshal said, “Not an inch of it can be conceded.”

“We cannot recognize the legitimacy of Israel’s occupation of Palestine,” he said. “There is no legitimacy to occupation, and therefore no legitimacy for Israel, no matter how long it will take.”

So perhaps that UN vote last week to give the PA non-member state observer status was a tad bit premature?