Pakistan's anti-graft body on Wednesday arrested Punjab government's powerful senior minister Abdul Aleem Khan for possessing assets beyond his known sources of income.

"We have arrested Punjab senior minister Abdul Aleem Khan for possessing assets beyond his known sources of income and he will be presented before an accountability court in Lahore on Thursday," National Accountability Bureau spokesperson Nawazish Ali Asim said in a statement.

The NAB has been probing Aleem Khan in multiple inquiries, including his offshore company Hexam Investment Overseas Ltd, owning assets beyond his known sources of income and his two housing societies - Park View housing society and River Age Housing Society in Lahore - for the last one year or so.

Punjab Information Minister Fayazul Hasan Chohan said the Pakistan Tehreek-i-Insaf party will not protest over the NAB's decision to arrest the minister. "Unlike the opposition we will not surround the NAB offices," he said.

Opposition Pakistan Muslim League-Nawaz (PML-N) has welcomed the arrest of the minister and said that there should be across the board possibility.

"We want PM Khan to sack all those cabinet members who are facing NAB investigation on corruption charges," PML-N senior leader and former Sindh governor Muhammad Zubair said.

PML-N president and opposition leader in the National Assembly, Shehbaz Sharif, the younger brother of former premier Nawaz Sharif, is also in jail in NAB's custody in a corruption case.

(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)