 Some critics made little or no distinction between Pussy Riot and Voina , incorrectly attributing past actions of Voina to Pussy Riot . In particular , a notorious performance by Voina in St. Petersburg , in which a woman stole a chicken from a supermarket by stuffing it in her vagina , is sometimes cited by detractors of Pussy Riot . However , there is no evidence that members of Moscow @-@ based Pussy Riot participated in this action . 
