Rotenberg may buy Kerimov's share in Uralkali

The Russian businessman and close associate of President Putin, Arkady Rotenberg, may buy Senator Suleyman Kerimov's share in the Uralkali public corporation. Kerimov is ready to sell his 21.75 per cent share for $4.5 billion, media report.

Interfax reports, however, that a source close to the company refused to confirm the information.