A wata hira da sashen Parisa na BBC yai da Shugaba Obama, ya yi tir da kalaman da yace na nuna kiyayya ne da shugaban kasar Iran, Mahmud Ahmadinejad yai ranar alhamis a wajen babban taron Majalisar Dinkin Duniya, inda ya ce gwamnatin Amurka ce ta jawo hare-haren 11 ga watan Satumba.
