Harsh Vardhan Shringla, former foreign secretary and G20 chief coordinator, has lauded India’s negotiation skills that led to the release of the G20 Declaration and the inclusion of the African Union in the bloc on the first day of the mega event noting it usually takes ample time to reach a consensus on even small issues.Harsh Vardhan Shringla, former foreign secretary and G20 chief coordinator, has lauded India’s negotiation skills that led to the release of the G20 Declaration and the inclusion of the African Union in the bloc on the first day of the mega event noting it usually takes ample time to reach a consensus on even small issues.