A commotion erupts at the Sesapan Batu Rembau polling centre between BN and Pakatan Harapan supporters.This is over a banner with an image of former premier Najib Abdul Razak's wife Rosmah Mansor The caption reads, “Siapa boss? Aku lah boss (Who is the boss? I am the boss).”Harapan supporters also prevented Election Commission officials from removing the banner.