Singh, who is known for making remarks not always in sync with the official line, however, said that since the views of the party were "supreme" for him, he would abide by that.
"Whatever I have said is on record and, therefore, I stand by it. But the views of the Congress spokesperson and Congress party are supreme for me. So I would abide by that," he told reporters here a day after the party's media department in-charge and General Secretary Janardan Dviwedi rubbished his earlier remarks on two power centres.
Digvijay Singh had recently dubbed the experiment of two power centres in UPA as a failure and suggested that Rahul should not opt to nominate a Prime Minister if the party gets a majority in the next Lok Sabha polls.
"Personally, I feel this model hasn't worked very well. Because, I personally feel there should not be two power centres and I think whoever is the PM must have the authority to function," Singh had said.
"What happens thereafter is decided by the party. Today Manmohan Singh is the Prime Minister and this arrangement is working well," he had said.
