Many of them actually are BNP/NF/B+H etc and share dual-membership with the EDL (if you can count the EDL as having 'membership').
Ignoring them completely basically gives them a free run, and allows the potential for growth. But I'm not talking about a fruity counter-protest either with a few jugglers and unicyclists.
What was it Hitler said about "the only way to defeat us would have been to smash the nucleus of our movement at the beginning"?
To be honest I don't really want 10 of them now marching down my street...or a 1000 of them in the near future. I hope to fuck they get leathered tomorrow and spend the rest of their journey home thinking that it was all a bad idea.
Groups like these, the BNP, the NF, C18 or whatever guise they'll come in tomorrow count their popularity in peaks and troughs. so I agree they may have HAD their day, but what are we likely to see next coming out of the woodwork? I seem to remember the trendy left over the past 20-30 years saying to some of us that "the BNP were miniscule, full of cranks and not worth bothering with". Then they collectively shit themselves and rush to launch another version of the ANL at the point it's too fucking late.