Gabriel Ashkenazi, a 2004 graduate of Harvard Business School who was appointed chief of staff of the Israeli Defense Forces this weekend, has come under fire from activists at Harvard who say Ashkenazi was responsible for human rights abuses before his arrival in Cambridge. [*] In e-mails to The Crimson, the activists alleged that Ashkenazi was responsible for abuses during Israel’s 22-year occupation of southern Lebanon and for his role in overseeing the construction of the barrier separating Israel and several of its settlements from the rest of the West Bank. Read more about Controversy at Harvard after appointment of alum to Israeli army chief of staff