Khodr Habib said on Thursday that the doors of dialogue were closed with Hezbollah, especially following Sayyed Hassan Nasrallah\'s speech yesterday. The MP told Orient radio station that Nasrallah only sought an electoral formula that gives him the majority of seats at the House of Parliament. \"The main problem in Lebanon emanates from Hezbollah\'s arms,\" the MP said, ruling out the possibility of holding dialogue with Hezbollah. \"How can we assure people that strife will never flare up in Lebanon at the existence of arms?\" Habib wondered.