BRIEF-Russia's Rusagro says acquires debt, 20 pct stake in Razgulay By: Reuters: Company News November 30, 2015 at 04:35 AM EST * Rusagro has acquired all existing debt, as well as 19.97 percent of shares of the Razgulay Group from Vnesheconombank (VEB); Read More >> Related Stocks: Adecoagro Ord Shs