It is reported that the Russian Federal Security Service investigators think that for a long time Kara-Murza has been cooperating with one of the NATO countries. https://tass.com/society/1518869 According to investigators, the defendant helped organizations from NATO member countries for several years in a row, receiving about 30 thousand dollars a month for this. https://riafan.ru/23682007-zampred_otkritoi_rossii_kara_murza_stal_figurantom_ugolovnogo_dela_o_gosizmene