Lebanese ruling majority leader Saad Hariri and Christian opposition leader Michel Aoun vowed Wednesday - after meeting in the French capital Paris - to work hard to reach a solution that would allow the election of a president for Lebanon, according to dpa. "We came here to solve a difficult problem and it seems all of the leaders are making an effort," Aoun said from Paris. Aoun denied Lebanese media reports that an agreement had been reached on president and prime minister, saying that there was a "growing desire" to reach an agreement "but such an issue is still under discussion." Aoun hoped that the efforts would "hopefully" lead to the election of a Lebanese president in the next parliament session scheduled for November 12. "We have to work to reach a positive solution," Aoun said.