Re: ToC I strongly suspect they've been properly hung out to dry by the council who originally must have given permission for the road closures on that date, and have subsequently realised it's the jubilee weekend and they're being asked to allow all sorts of other events that this would disrupt so have suddenly gone 
The organisers are so reliant on good relations with the council though, they daren't moan about it.
I'm just speculating of course- at the end of the day it's a big cock up by someone

The organisers are so reliant on good relations with the council though, they daren't moan about it.
I'm just speculating of course- at the end of the day it's a big cock up by someone