NAB Lahore on Tuesday arrested the PML (N) leaders Khawaja Saad Rafique and his brother Khawaja Salman Rafique after rejection of their interim bail applications by Lahore High Court in Paragon Housing Scam.

They have been taken to the NAB office Lahore and the NAB authorities would seek their physical remand from the accountability court.

Both the brothers are also wanted to NAB in three cases including the Paragon Housing scam.