New Delhi, Aug 09 (ANI): Defence Expert, Praful Bakshi said that decision taken by US President Barack Obama to launch strike at this juncture is a very difficult decision to contain the onslaught of Islamist militants in northern Iraq. The United States has also begun dropping relief supplies to the refugees. Meanwhile, Bureau Chief of Syrian Arab News Agency (SANA) Dr Waiel Awwad, welcomed the move by saying that they are beasts and they should be eliminated from this part of the world.