During the financial crisis of 2011, Rumas supervised the creation of a program of structural reforms, which was criticized by the president Alexander Lukashenko and his adviser Sergey Tkachyov.
Durante a crise financeira de 2011, Rumas supervisou a creación dun programa de reformas estruturais, que foi criticado polo presidente Alexander Lukashenko e o seu conselleiro Sergey Tkachyov.