By Parisa Hafezi, Charlotte Greenfield and Gibran Naiyyar Peshimam DUBAI/ISLAMABAD, Jan 18 (Reuters) – An Iranian strike on Pakistan this week that drew a rapid military riposte and raised fears of greater regional turmoil was driven by Iran‘s efforts to reinforce its internal security rather than its ambitions for the Middle East, according to three Iranian officials, one Iranian insider and an analyst. Both … Continue reading ANALYSIS: Iran-Pakistan Flare-up Rooted in Restive Borderlands, Not Mideast Strife