New Delhi [India], May 15 (ANI): Congress general secretary Jairam Ramesh said on Wednesday that Prime Minister Narendra Modi has not yet “mustered the courage” to accept the invitation for a debate with Congress leader Rahul Gandhi. “Day 4 of Rahul Gandhi’s letter accepting an invitation to debate the Prime Minister. The 56-inch chest has not yet mustered the courage to accept the invite,” Jairam Ramesh posted on X with the hashtag “Daro Mat”. Earlier, while accepting the invitation for a public debate with Congress leader Rahul Gandhi, Bharatiya Janata Yuva Morcha President Tejasvi Surya nom…