CAIRO - The Government's main wheat buyer said Friday it had bought 240,000 tonnes of Russian wheat for September 1 - 10 shipment on a free on board (FOB) basis. Nomani Nomani, Vice Chairman of the General Authority for Supply Commodities (GASC) gave the following breakdown of the purchases: -- 60,000 tonnes of Russian wheat from Glencore at $254.65/tonne -- 60,000 tonnes of Russian wheat from Vittera at $254.80/tonne -- 60,000 tonnes of Russian wheat from Aston at $255.25/tonne