After the targeted killing of Major General Qassem Soleimani, commander of Iran’s Islamic Revolutionary Guards Corps (IRGC) Quds Force by the US, the Persian Gulf nation is not going to sit silent, said Dilip Hiro, the London - based Indian writer, journalist and commentator at the IHC-SPS Changing Asia lecture series on The Iran-Saudi Cold War and US role held on January 30 at the Gulmohur Hall, India Habitat Centre, New Delhi