Details of Calvey case "will be clarified", says Russia's Lavrov Russia's Foreign Minister Sergei Lavrov says the details of the case of the American investor Michael Calvey "will be clarified during the next court hearings", as he addresses members of the Association of European Businesses (AEB) in Moscow, adding "I have noted what people I respect are saying about him". Several high-profile figures have spoken on behalf of Calvey, with Russia's business ombudsman Boris Titov saying the case was a typical corporate dispute and calling his arrest illegal. IMAGES AND SOUNDBITES