New Delhi [India], October 25 (ANI): Former Union Minister and ex-Chief of Army Staff General VK Singh (Retd) on Friday emphasised the importance of collective responsibility in maintaining internal security, urging everyone to actively participate in safeguarding the nation. Speaking at the Chanakya Defence dialogue he said, “Internal security is everyone’s affair. It is our duty to share this responsibility with all those we come in contact with. We must ensure that if we find ourselves in a situation related to internal security, we should not let our ego get in the way but be flexible enou…