 studying Israeli society, Israeli culture, the history of the Mossad, the history of Shin Bet. And then he's released back into Gaza in 2011 and then eventually consolidates his authority. And he has militantly insisted for years since he won his freedom that he views it as a moral issue to release the rest of the Palestinian prisoners. And that is something that he has really emphasized as a central goal of Operation Al-Aqsa Flood,