Industrial action in response to sacked and suspended members. Nothing to do with the current dispute. If it was, then obviously, they were punished because of the industrial action, not for matters of discipline.
Should members not know the
details of these incidents then, if they are expected to be called out on strike in support of them? Knowing the details may indeed result in support, or perhaps a feeling that the suspensions were deserved, in the absense of the details how can one form an informed view?