† Ideological infighting was in no way confined to Riot Grrrl. During punk rock’s post-Nirvana “sell out” panic, such crucial figures as Fugazi, Jello Biafra, and Positive Force co-founder Mark Andersen were also deemed insufficiently pure by hard-liners. “By not giving each other room to move, to grow, we were destroying ourselves,” Andersen later lamented.