AFP - Pakistani President Asif Ali Zardari was expected in Moscow on Wednesday for talks with Russian leaders on his first major foreign visit since the killing of Osama bin Laden by US forces. Russian President Dmitry Medvedev will host Zardari for talks on Thursday at the Kremlin where officials from the two countries were also expected to sign agreements on cooperation in agriculture, aviation and energy, a spokesman for the Pakistan Embassy in Moscow told AFP. "Economics will be the focus of the visit," said the spokesman, Raja Abdul Qayyum. The three-day visit to Russia will be Zardari's first...