Hundreds of Syrian and Lebanese nationals have crossed the border into Syria this week in a desperate bid to escape Israel’s intensified attacks across Lebanon, where over 570 people, including 50 children, were killed since Monday. Around 2,000 Lebanese nationals crossed into Syria by noon on Tuesday, the Syrian state-linked Al-Watan newspaper reported, adding that a similar number of people were waiting to complete formal procedures to enter. Around 3,000 Syrian nationals also returned from Lebanon so far, the paper said. The governorate of Homs directed a task force to take “rapid response …