Syria is on the move and throwing its weight around in the Middle East and beyond. On Sunday, a Damascus court issued more than 30 arrest warrants against high-ranking Lebanese and international political and judicial officials in connection with alleged false testimony given in the United Nations-backed inquiry into the assassination of former Lebanese Prime Minister Rafik Hariri, killed in a 2005 car bomb attack at the Beirut seaside, along with 21 others. Among those named were German prosecutor Detrev Melis, who led the initial stages of the investigation, and his aide, Gerhard Lehmann; Lebanese police chief Ashraf Rifi; top...