I agree the two blokes that held up "vote yes" shouldn't have done it but I doubt the CWU put them up to it. There were a number of things that were cringe worthy yesterday and that was the least of them. Sorry.
I think if you check you'll discover that one of the people holding up a sign was the CWU's Head of Communication...
have just looked, and yes you are correct. I'm not impressed. So that's another person that could've showed themselves and their company in a much better light.

#We have the right amount of knobs-just in the wrong place