Any health and safety training course will start of by telling you that you are responsible for the safety of yourself, your workmates and just about everyone in the world.
Of course the unions are worried about job losses, isn't that what unions are for?
No. The unions are worried about lost subs resulting from non existent job cuts. A thousand jobs lost would see their income drop £20k a month. Bizarrely, they seem to approach this issues by forcing companies to cease being profitable by way of coercing staff into having three working days off each week...
If I were Southern, I would be taking the various unions to court for loss of public confidence and revenue... There reputation as Connex was bad enough, but following the last two years of cancellations and dire service it really is in the toilet.