Updated On: 25 January, 2022 03:13 PM IST | New Delhi | ANI
Taking to Twitter, Singh posted his resignation letter addressed to Sonia Gandhi

RPN Singh. Pic/ RPN Singh`s official Twitter account
Former Union Minister RPN Singh joined the Bharatiya Janata Party (BJP), soon after quitting Congress on Tuesday. In a major setback to Congress just ahead of the Uttar Pradesh Assembly election, the Jharkhand in-charge and ex-MP from Kushinagar constituency took to Twitter to inform of his joining.
"This is a new beginning for me and I look forward to my contribution to nation-building under the visionary leadership and guidance of Prime Minister Narendra Modi, BJP President JP Nadda and Home Minister Amit Shah," he said after resigning from the Congress party.