What's he complaining about? Carlos gets his Koran and he even got to marry his sweetie in jail. She was originally his attorney and she converted to Islam to marry him; the French govt was very obliging about the whole thing.
I believe Hugo Chavez even got to visit Carlos in jail after Hugo was "elected" dictator. The two correspond, and Hugo has mentioned carrying one of Carlos' letters with him for inspiration. Sounds like Carlos is doing just fine.
It's never enough for the Jackal, he always wants more, more, more! The Jackal isn't just ANY International Man of Mystery!