what gives these "various activists" the right to speak on behalf of all anti-capitalists?

This spokescouncil is NOT for making far-reaching collective decisions, for 'streamlining' the action or for imposing anything on anyone! It is no more than a space for information sharing and co-ordination among autonomous groups who wish to do so. Of course on Saturday everyone will do whatever they want, with full decentralisation and autonomy - but if people also want to co-ordinate and make last-minute preparations with other people's plans in mind, then this could be an opportunity to do so.

If you read it... it says... "for info-sharing and co-ordination among autonomous groups" doesn't sound like anyone trying to speak for the so-called Anti-Capitalist movement.

You're free to attend that meeting, attend the block on the peace march this saturday etc etc

Stop moaning start doing :)

"what gives these "various activists" the right to speak on behalf of all anti-capitalists? "

JUST FUCK OFF AND GO AND WEDGE UR OWN HEAD FURTHER UP UR OWN ARSE U FUCKING MORON.