A man who had slapped NCP chief Sharad Pawar at a public function in 2011 has been arrested by Delhi Police. He was declared a Proclaimed Offender by a Delhi court in 2014 after he went missing during the course of trial. Mr Pawar, who was then the Agriculture Minister in the Congress-led UPA government, was slapped by Arvinder Singh, also known as Harvinder Singh, at the New Delhi Municipal Council (NDMC) headquarters in the capital on November 24, 2011.