Nearly 22 days after the three former service chiefs of the Indian Army, Air Force and Navy attended a security dialogue in Taiwan, China lodged strong protests and asked to refrain from having any formal military and security cooperation with Taipei. The critical remarks from China came nearly a week before New Delhi is scheduled to organise the G20 Summit.Nearly 22 days after the three former service chiefs of the Indian Army, Air Force and Navy attended a security dialogue in Taiwan, China lodged strong protests and asked to refrain from having any formal military and security cooperation with Taipei. The critical remarks from China came nearly a week before New Delhi is scheduled to organise the G20 Summit.