LONDON (Reuters) - An Afghan Taliban radio station, monitored by the BBC, said on Thursday the Taliban authorities had said they were ready to hand over Osama bin Laden (news - web sites) to an Islamic court if the United States could prove his guilt in the terror attacks on the U.S. The British Broadcasting Corp said the report was picked up from Radio Voice of Shari'ah of Balkh Province, Mazar-e Sharif. It quoted the radio as saying: ``The Islamic Emirate of Afghanistan (news - web sites) (IEA) has honestly asked America to give clear and substantial evidence for what ...