Thank you for re-raising this. It must be the longest trial in living history, as we were discussing it back in 2015!
Whatever happened to those electronic baggage tags?
As it appears we are finally now at implementation stage, to avoid fragmentation I've closed the first thread which is the closest thing we have to a dedicated discussion about the possible introduction, and would ask that we use this more up to date thread to now discuss the actual reality.
/mod