The US Department of Justice informed this to a Washington court yesterday in response to a petition filed by the New York-based Sikh for Justice (SFJ) in which it argued that since Singh is no longer the prime minister of India, the clause of immunity does not apply on him.
Last September, when Singh visited the US to meet President Barack Obama at the White House, SFJ had filed a case of alleged human rights violations against him.
The court had later issued summons to the Prime Minister. In May, when Singh was still the prime minister, the Department of Justice informed the court that Singh enjoyed the immunity as the head of the State.
After May 16, the Sikh for Justice argued that Singh no longer enjoys immunity as he is not the prime minister. The court had given the Department of Justice time till July 10 to respond.
"Because the Executive Branch has determined that Defendant (Manmohan) Singh is immune from this suit, and has not withdrawn its assertion of immunity, the United States respectfully submits that Defendant Singh is immune in this action," the Department of Justice said in its submission to the court.
"Singh's departure from the office of Prime Minister during the pendency of this litigation does not render ineffective the Executive Branch's assertion of immunity," it said. There was no immediate reaction from the Sikh for Justice. The case against Singh was filed under the Alien Tort Claims Act (ATCA) and Torture Victim Protection Act (TVPA).