ISLAMABAD - Iranian President Mahmoud Ahmadinejad is likely to visit Pakistan next month to participate in the trilateral summit of Iranian, Afghan and Pakistani Presidents. The schedule including the dates was finalised for the next meeting of the Presidents Asif Ali Zardari, Mahmoud Ahmadinejad and Hamid Karzai. The three leaders had agreed in the last meeting in June this year to expand and strengthen trilateral cooperation for peace, stability and development in the region.