The open letter with 104 signatories, including former national security adviser Shivshankar Menon, former foreign secretary Nirupama Rao and former adviser to the PM TKA Nair, said,  UP, once
यामध्ये देशाचे माजी सुरक्षा सल्लागार शिवशंकर मेनन, माजी परराष्ट्र सचिव निरुपमा राव, पंतप्रधानांचे माजी सल्लागार टी के ए नायर यांचाही समावेश आहे.