SC - but the issue at stake is not a fundamental human right in the UK. The previous Government decided that with the opt out of the Treaty of Lisbon and I bet the new Government will not be rushing to change that position. However, I have also read that the opt out may fail if tested the correct way, so it is precedent time, unless BA settle as JP suggests.
My point now is how Unite are briefing this to its members at BA. Unite may win, but the affected people may still not get ST back.