India, July 25 -- The Delhi Metro Rail Corporation (DMRC) has reopened the entry gates of Rajiv Chowk, Mandi House and Central Secretariat Metro stations after temporary closures due to heightened security during student protests over the NEET paper leak issue. Security remains in place at several other Central Delhi Metro stations. Key Highlights DMRC reopens Rajiv Chowk, Mandi House and Central Secretariat Metro stations. Entry and exit had been suspended due to heightened security during NEET protests. Earlier, 18 Central Delhi Metro stations were temporarily closed. Reopening follows the resignation of Union Education Minister Dharmendra Pradhan. The Delhi Metro Rail Corporation (DMRC) has resumed entry and exit services at Rajiv Cho...