On September 10, the US and India have resolved to take concerted action against pan-Islamist terror groups Al Qaeda and Islamic State (IS) and also the Kashmir-centric Pakistan-sponsored outfits, Lashkar-e-Toiba (LeT), Jaish-e-Mohammad (JeM) and Hizb-ul Mujahideen (HuM), reports sentinalassam.com. In a joint statement on September 10, the US-India counter-terrorism joint working group and designations dialogue, both sides denounced use of terrorist proxies and strongly condemned cross-border terrorism in all its forms.