Al Jazeera's correspondent Peter Greste has appeared in a Cairo court. <br /><br />He was there to appeal his month long detention for aiding terrorists. His appeal was denied.<br /><br />Al Jazeera denies the allegations. <br /><br />In London the network held a press conference with supporters, colleagues and family of Greste and four other employees who have been detained. <br /><br />Al Jazeera's Laurence Lee reports.
