"The LG will decide. The Home Ministry has nothing to do with it," he said at a press conference here.
Asked what were the suggestions given to the LG by the Home Ministry, Singh said no suggestion has been given by him or his Ministry.
"Contrary to media reports, no suggestion has been sought. So, we have not given any suggestion. I am telling you the truth. It is purely the discretion of the LG whom to invite (to form the government)," he said.
The Home Minister himself had said earlier that the BJP will take a call once a formal proposal is received from the LG but ruled out his party indulging in any horse trading.
The Supreme Court on September 9 asked the Centre to apprise it on October 10 the outcome of the process undertaken by LG on government formation in Delhi, saying "alleged horse-trading" will continue if a decision is not taken.