We are saving you-know-who for last.
Very specific reason not mentioned a single time.
I wondered about this, and dug around a bit. Veracity may be in question. There are many other sites more or less saying this, and interestingly they are all pro-Muslim anti-Israel sites. First one is Iranian. Some are Pakistani sites. So...??
According to the Libyan authorities, preacher Abu Hafs’ real name is Benjamin Efraim, an Israeli national operating in one of Mossad’s special units which conduct espionage operations in Arab and Islamic countries.