Morsi children angry at former Egypt President 'kidnap'
The family of the ousted Egyptian President Mohammed Morsi has accused the army of abducting him.
His son Osama told a news conference in Cairo that the family was taking legal action against the army - and held the media and UN responsible for ensuring his father's safety.
Mr Morsi has been held at an undisclosed location, without charge, since being ousted from power on 3 July.