Iranian Ambassador Reza Amiri Moghadam called on Sindh Chief Minister Syed Murad Ali Shah in Karachi on Thursday.During the meeting, they discussed bilateral relations and further improving the trade and transport between two countries.Connecting railway lines from Karachi to Zahdan through Gwadar were also discussed.Syed Murad Ali Shah invited Iranian investors for investment in low cost housing schemes, agriculture and other sectors in the province.Source: Radio Pakistan