A Guantanamo Bay prisoner who was given permission to telephone a relative instead called the al Jazeera television network and gave the channel its first interview from inside the prison. The young detainee, from Chad, said he was being beaten and abused at the US detention camp. Transcripts of the recorded interview with Guantanamo captive Mohammad el Gharani were posted on the Qatar-based television network's English-language website on Tuesday. ....He told al Jazeera he had been beaten with batons and teargassed by a group of six soldiers wearing protective gear and helmets after refusing to leave his cell. "This treatment...