"It could have been done more gracefully, I agree with you. I am not pointing to any indivudual. I am saying the whole system within the party could have been managed in such a way that the whole thing would have looked more natural and smoother," he said when asked on the row.
Sinha, who was minister in NDA government at the Centre and held key portfolios of External Affairs and Finance, has paved the way for son to contest the Hazaribagh Lok Sabha seat currently being represented by him.
"Despite the fact that I have nursed this constituency for the last 30 years, this constituency demands your attention round-the-clock.