VLADIVOSTOK. October 10. VOSTOK-MEDIA - A former candidate for president of Russia, a businessman and billionaire Mikhail Prokhorov intends to focus on politics and retire from business, reports "Interfax"."I almost walked away from the business and going to build a purely political career. Engaged in business and in politics - it is wrong, there is a conflict of interests," - said Prokhorov, October 9 at a press conference in Yaroslavl.