I am currently doing a project on the influence of the punk band Crass on the music, politics and sub-culutures of the last 20-25 years. I would greatly appreciate it if some one there could write me a few lines saying what , if any, influence anarcho-punk, Crass, Conflict, Flux of Pink Indians, Dead Kennardys etc. have had on Black Bloc and the anti-globiliztion movement (I hate that phrase.) . If you could also tell me a little bit about the links between political groups, such as yourself, and looser, social groups like Travellers, punks, Crusties and eco-warriors. Thank you for your time.