well I've just read the link and don't see anything wrong with what they are doing .
A neo facist march through a suburban high street, attended by a whole load of assorted loons who want to be Fuhrer, and an even bigger crowd of 57 varieties of Trots, anarchists, and quite possibly looters is not IMHO a good thing for a Saturday afternoon when ordinary people want to do their shopping. It will use up our police resources on keeping one bunch of thugs from beating up the other bunch, quite likely there will then be problems in our pubs, shops, and local mall.