Hundreds of people were wounded in Lebanon on Tuesday when telecommunications devices exploded in a suspected coordinated attack, hospital sources in Beirut’s southern suburbs told dpa. Some 300 people are being treated at the hospital, according to the sources. It was initially unclear whether anyone had been killed. The exact cause of the explosions was also unclear. Sources from Iranian-backed Lebanese militia Hezbollah said numerous members have been injured, including fighters of the Radwan Force, an elite unit within the group. High-ranking Hezbollah representatives are also among the in…