THREE STAFF TAKEN ILL Police are checking one of BP's offices in Moscow after three female workers fell ill when they opened a bag of letters. Officers in the Russian capital said the employees "got sore throats, their eyes watered and one of them got red spots on her skin". A police spokesman added: "They packed the letters back in the bag and called emergency workers and chemical experts, who are now studying the letters." Russia's Emergencies Ministry said it had sent experts to BP's oil trading office. It was not clear what caused the employees to feel ill. But...