We are now only three weeks away from the Economic Summit. There is still time to derail it completely, and certainly enough time to at least ensure that it will not succeed.
If rebels focus their efforts on this issue, on this particular goal, over the next three weeks, the summit can be sunk.
This close to the event, it is more important to utilize the international media. I would suggest that any and all of the revolutionary groups should send press releases denouncing the Summit to the various news agencies, channels, and websites (particularly those oriented towards business news), and declaring their intentions to derail it. Use photos and videos of the anti-corporate actions of the past few weeks.
It is not expected that the business press will publish these press releases (though they may), but the point is to inform them. Send also to the alternative media resources, which may actually publish them. If you can create an impression that there is a unified effort to expose the exploitative reality of the Summit, and to push for its cancellation, this will be an important accomplishment.