The ballot for the strike just ended was conducted by post and counted by the electoral reform society (I think).
The online ballot recently was just to ask CC if they would accept BA's latest offer. They were recommended to turn it down by Unite, as in the parent union, not BASSA, as it did not return staff travel unconditionally, nor stop the disciplinaries. Interestingly, Woodley and Simpson speaking for Unite the parent union, did approve the financial package. However there was always a doubt that BASSA would not agree the financial package anyway, on the grounds of no guarantees etc.