Lieutenant-Governor Tejendra Khanna on Thursday ordered the North corporation and police to stall construction of a mosque at Subhash Park in the Walled City. The mosque was being built over the remains of a structure believed to be the Mughal-era Akbarabadi Masjid. Khanna has also directed the area Sub Divisional Magistrate to invoke Section 145 of the Criminal Procedure Code (CrPC) on the disputed land.