The WSJ recently interviewed Mosab Hassan Yousef, the highest ranking Hamas member to spy for Israel, and the son of one of the founders of Hamas. He has some fascinating things to say:

As a spy, Mr. Yousef wasn't fully activated until the outbreak of the second Intifada in September 2000. A few months before at Camp David, the late PLO chief Yasser Arafat had turned down the Israeli offer of statehood on 90% of the West Bank with East Jerusalem as the capital. According to Mr. Yousef, Arafat decided he needed another uprising to win back international attention. So he sought out Hamas's support through Sheikh Yousef, writes his son, who accompanied him to Arafat's compound. Those meetings took place before the Palestinian authorities found a pretext for the second Intifada. It came when future Prime Minister Ariel Sharon visited the Temple Mount in Jerusalem, site of the Al-Aqsa Mosque and the Dome of the Rock. Mr. Yousef's account helps to set straight the historical record that the uprising was premeditated by Arafat.

Mr. Yousef tells me that he was horrified by the pointless violence unleashed by politicians willing to climb "on the shoulders of poor, religious people." He says Palestinians who heeded the call "were going like a cow to the slaughterhouse, and they thought they were going to heaven." So, as he writes in the book, "At the age of twenty-two, I became the Shin Bet's only Hamas insider who could infiltrate Hamas's military and political wings, as well as other Palestinian factions."

Read the whole thing, as usual.