Ludhiana, April 10 -- Anti-Ambedkar slogans were discovered painted on the walls of Major Hardev Singh Secondary School in Nasrali village near Khanna on Tuesday night. The slogans, allegedly the handiwork of the banned secessionist group Sikhs for Justice (SFJ), claimed that 'Sikhs are not Hindus.'

In a viral video, SFJ leader and designated terrorist Gurpatwant Singh Pannun issued a warning to all political parties, demanding that no celebrations be held for Ambedkar Jayanti. He threatened that if the event is observed, explosions will be triggered in Ludhiana and offensive slogans would again be plastered on public walls. "The people of Ludhiana must now decide," Pannun said in the video.

The police had the slogans removed overnight,...