Two groups lodged opposing police reports over Wall Street Journal 's ( WSJ ) article linking Prime Minister Najib Razak to alleged embezzlement of 1MDB funds.

Perkasa Youth chief Irwan Fahmi Idris was at Dang Wangi police station to lodge his report against the leading US financial daily for allegedly slandering the PM.

"This is not just a question of Najib, but of the integrity of the entire nation.