By Arunesh Sinha Tel Aviv [Israel], October 2 (ANI): As tensions in West Asia continue to escalate with Iran getting directly involved in the conflict, a top Israeli defence expert notes that repeated blows from Israel including the killings of Hamas and Hezbollah chiefs have created a “frustrating situation” for Tehran. According to Brigadier Gen. (Res.) Yossi Kuperwasser, who formerly headed the research division in Israel Defence Force Military Intelligence and is now a senior researcher at the Jerusalem Center for Security and Foreign Affairs, the situation is heading in the very opposite …