New Delhi:Janata Dal (United) Rajya Sabha MP Mahendra Prasad, popularly known as 'King Mahendra', passed away after a prolonged illness here on Monday.
81-year-old Prasad was being treated in Apollo Hospital in the national capital for some time now.
Prasad who is also known as one of the Pharma tycoons of the country was a seven-time parliamentarian from Bihar. He is one of the longest-serving MP of Rajya Sabha.
King Mahendra contested and won his first Lok Sabha election in 1980 from Jehanabad Constituency in Bihar from Congress' ticket.