AlQa'dah 6, 1433, Sep 22, 2012, SPA - Regime troops and its Opposing fighters Saturday clashed near Al-Nasib border crossing, said Syrian activists as violence was reported in other areas of the conflict-torn country. The fighting, accompanied by heavy shelling from regime's troops, raged near the busy crossing, according to the activists. Elsewhere in Syria, activists said regime's jets bombarded areas in Yabroud, near the capital Damascus, and pro-activists districts in the embattled northern city of Aleppo, dpa reported. At least 150 people, mainly near Damascus and Aleppo, were killed across Syria on Friday, reported the opposition Syrian Observatory for Human Rights. Meanwhile, Iraq has barred a North Korean plane from using its airspace on suspicion it was carrying weapons for the regime in Syria, regional media reported.