The Muttahida Qaumi Movement (MQM) delegation led by Farooq Sattar called on Prime Minister Syed Yousuf Raza Gilani on Wednesday. According to details, the delegation comprising MNA Farooq Sattar, Babar Ghauri and Nadeem Ahsan expressed deep concerns over Zulfiqar Mirzas statements and display of arms in Sindh province.