Mr Walsh is going to have a field day over the next couple of years, I'm confident of that.
Why so confident? Because BA is the fattest, laziesy, most inefficient airline in the UK and most of Europe! There is such a vast layer of flab to hack away at that Walsh is in no danger of reaching any vital organs for some considerable time.
As for the confidence expressed by pilots on this thread that their lifestyles are safe, they're in for a big shock. Walsh is from the real world. The real world is clearly not something many BA pilots are familiar with. Some hints of that ignorance are on this thread. Much blatant, sickening evidence has been posted over the years. Well brace yourselves, it's all going to change soon!