Umno acting president Ahmad Zahid Hamidi refused to comment on Tengku Razaleigh Hamzah's challenge to a debate when asked by reporters.<br /><br />Zahid also refused to address other issued raised by the press when met at the Putra World Trade Centre in Kuala Lumpur today.<br /><br />On Tuesday, Umno veteran Tengku Razaleigh Hamzah challenged Zahid and youth chief Khairy Jamaluddin to a party presidential debate.<br /><br />Khairy has stated that he is prepared to accept his rival's challenge.
