Attorney general postponed Najib Razak’s transfer from jail after court cleared him for house arrest on Friday. KUALA LUMPUR, Nov 7 (Reuters) - Malaysia's king warned on Saturday that any attempt to challenge his order letting former Prime Minister Najib Razak move from jail to house arrest could amount. Sultan Ibrahim of Malaysia has cautioned against any attempts to contest the conditional pardon granted to Najib Razak for house arrest.