Chandigarh, Feb. 18 -- Senior Congress leader Sukhjinder Singh Randhawa on Tuesday objected to the presence of the Punjab chief secretary and the director general of police at an anti-drug event organised by the AAP government in Moga, saying it raised "grave legal and constitutional questions".

In a letter to Union minister of state for personnel, public grievances and pensions Jitendra Singh and Union cabinet secretary, Randhawa, demanded action against both officers for attending a 'political rally".

The Moga event was attended by AAP national convener Arvind Kejriwal, chief minister Bhagwant Mann, cabinet ministers, MLAs, chief secretary KAP Sinha and DGP Gaurav Yadav. Sinha and Yadav also addressed the event.

In his letter, Randha...