Is it convenient to talk at the moment? <a href="http://www.ledzbozi.cz/svi-led-33w-37s-840-120x20-prisazene-P245745/">cheap medication</a>  Hardline Sunni militants in Lebanon have intensified their rhetoric against Shia Hezbollah, calling for direct confrontation with the group. Three large bombings in Lebanon in the past month — which targeted both Sunni mosques and a Shia neighborhood known for its support for Hezbollah — have only hardened sectarian tensions here.