In Syria, more than 130 people have been killed in three days fighting between militants close to Islamic State group and rebels in southern area of the country. <br/><br/>According to the Syrian Observatory for Human Rights, the clashes pit the Khaled Ben al-Walid Army against Islamist rebel groups including the influential Ahrar al-Sham faction. <br/><br/>The monitor said that at least 132 people had been killed in the fighting that raged in Daraa province near the border with Jordan and the buffer zone before the Israel-occupied Golan Heights. Syria's war has killed more than 310,000 people since it started nearly six years ago with the brutal repression of anti-regime protests.<br/><br/>