ET in the South East
IMHO - There have probably been no ETs for sacked BA CC staff (in the context of this dispute).
The TW postcode (LHR) holds ETs at Reading. The UB post code (Water in Brains) holds ETs at Watford. Both Reading and Watford have months and months of delays.
My daughter is awaiting a date for an ET at Reading. Her claim was submitted last November - about 10 months ago, well before the BA sackings..
I believe that DH did not go to a full ET. I have not looked it up, but I believe it was some interim measure to ask for immediate re-instatement.
I'm sure that the Sun and the Mail will keep its readers up to date should any of the Heritage CSDs take BA to a Tribunal.