After an eight-hour long grilling of the ousted All India Anna Dravida Munnetra Kazhagam leader TTV. Dinakaran by the Crime Branch office of the Delhi Police on Monday, his interrogation over the case involving bribing of an Election Commission official to get the party's 'two-leaves' symbol will continue today.

Dinakaran's lawyer has been asked to appear in the Crime Branch office at 11 am today, while his Personal Assistant Janardhanan has been summoned at 2 pm. Dinakaran was called in at 5 pm on Monday, which stretched over to a long eight-hour interrogation after which the leader was seen leaving the crime branch post midnight.

It is being said that the Crime Branch is trying to get to the core of the issue and believes a nexus is at work, which is run by a higher authority.

Ergo, the grilling continues without any signs of stopping.

Earlier on Sunday, Dinakaran was cross examined along with his 'friend' Mallikarjuna and PA Janardhanan, sources state.

They were quizzed about the money trail of the alleged bribe. Also the matter of Dinakaran staying over with Mallikarjuna for around 10 days after an FIR was filed against him, was also brought up during the interrogation.

On Saturday, Dinakaran was given a set of questions by the Delhi Police in connection with the case.