The Enforcement Directorate (ED) on Tuesday conducted searches against Tamil Nadu Electricity Minister V Senthil Balaji and some others as part of a money laundering investigation and held multi-city searches, official sources said.

Balaji's office room at the Secretariat here was among the locations raided by the ED officials.

The Minister, a DMK strongman from Karur district, said he was not aware of what the officials had come searching for at his premises and assured to extend total cooperation in the probe.

The ruling DMK hit out at the ED raids and termed it as an attempt to 'divert' attention from the ongoing war of words between NDA constituents BJP and the AIADMK.

Senior DMK leader and its Organisation Secretary R S Bharathi said the party has seen many such raids but no charges have been proved against its leaders in the past. They were an attempt to defame the party, he alleged.

The raids were being carried out at Balaji's premises in state capital Chennai and his native Karur. Besides these, ED officials also searched the house of a Tamil Nadu State Marketing Corporation (TASMAC) lorry contractor in Erode district. State-run TASMAC is the retailer of liquor in Tamil Nadu.

Balaji also holds the Prohibition and Excise portfolio.

The Supreme Court had earlier allowed police and ED probe into an alleged cash-for-jobs scam against Balaji, who was earlier with the AIADMK. He was Transport Minister in the late Jayalalithaa-led Cabinet.

The ED conducted the searches under the provisions of the Prevention of Money Laundering Act (PMLA), the sources said.

Last month, the Income Tax department too had searched people close to Balaji in the state.

Responding to the ED searches today, Balaji said he was "ready to extend full cooperation" to the investigating agency.

"With what intention have they come, what are they looking for, we will see. Let it get over," he told reporters soon after the sleuths started the searches.

Whether it be the IT or ED, Balaji assured full cooperation for the authorities concerned, adding whatever explanation sought by officials based on documents, will be provided.

The Minister, who went for a morning walk, said he took a taxi back home after receiving a message about the raids on his premises.

The ED officials were accompanied by central paramilitary personnel during the raids. Last month, Income Tax officials were allegedly attacked in Karur when they went to conduct searches at some places linked to Balaji.

As the raids continued, DMK lawyers led by Bharathi, an advocate himself, landed at Balaji's house. The senior leader alleged that the team was refused permission to meet Balaji as they wanted to seek his instructions for getting legal remedy.

"The raids are in violation of human rights. Senthil Balaji may be a minister, but he is a human being first. We have a right to know his status," Bharathi told reporters.

"This is a planned attempt to malign the DMK," he said and indicated that searches at the Secretariat happened without the approval of the state Chief Secretary.

The party was not bothered about such raids, as it has come across many such action against its leaders in the past, but without any result against them.

He said the ED had held searches many times at Karnataka Congress leader and now Deputy Chief Minister D K Shivakumar, but he still emerged victorious with a massive margin in the just concluded polls. This showed such agency action will not impact a man's popularity, Bharathi claimed.

He said the ED action came days after Union Home Minister Amit Shah's TN visit and claimed it was an attempt to 'divert' attention from the ongoing spat between allies AIADMK and the BJP.

He also took a swipe at the alleged low conviction rates in ED cases.

Except for the headline, this story has not been edited by The Telegraph Online staff and has been published from a syndicated feed.