Police are prepared to face the worst-case scenario happening during the course of the Tanjung Piai by-election starting from the nomination day until the polling day.

At the Tanjung Piai by-election security drills held in Pontian on Tuesday, Johor police chief Comm Datuk Mohd Kamaruddin Md Din said the police had conducted various simulations and coordination to better understand the flow of the coming by-election.