Speaking at an election rally in Kannur, Rahul Gandhi and during the election campaign in Wayanad, Karnataka Deputy Chief Minister D.K. Shivkumar had also asked this.

“I am attacking BJP round the clock and Vijayan is attacking me round the clock and I don't know why two chief ministers are in jail now and I know that if anyone attacks BJP, ED, CBI and Attacks are carried out using other agencies. But no one knows why BJP is not sending CBI and ED to interrogate the Kerala Chief Minister.

In Wayanad, Shivakumar asked the same question: Why is the BJP government not taking action against the Kerala CM.

The same thing was asked of Telangana Chief Minister Revanth Reddy, who was campaigning in the state capital when he said at a rally that BJP and CPI-M were in collusion with each other and that is why the Kerala CM was given a free hand.

Voting will be held on April 26 to elect 20 new Lok Sabha members to the Kerala Parliament.