MADRID - The alleged chief of an Al Qaeda cell in Spain believed to have helped prepare the September 11 attacks was hospitalised on Friday morning after being attacked by fellow prisoners, authorities said. While his injuries were not serious, Imad Eddin Barakat Yarkas, alias Abu Dahdah, was admitted to hospital in the eastern city of Castellon for a complete medical examination, the Spanish prison administration told AFP. Abu Dahdah and 23 other co-defendants face record jail terms of 74,377 years for their alleged involvement in preparing the September 11, 2001 attacks on New York and Washington in which some...