ON the directives of National Accountability Bureau (NAB), the Islamabad administration has ordered freezing of 2,460 kanals of Sangjani land, sold by one Nasir Khan and restoring it at pre-Oct 5, 2007 position, reported a private TV channel, quoting sources on Friday. Nasir Khan is allegedly a front man of President Asif Zardari. Sources said NAB had issued the letter to the Islamabad administration to freeze all assets under its jurisdiction. Besides other properties, NABs latest order would immediately hit the 2,460 kanals of Sangjani land, which was a frozen asset before the NRO but was unfrozen in early 2009 and transferred in the name of a private company owned by President Zardari, his son Bilawal Zardari and others.