I expect it is a case of Chinese whispers. There are more than a few people looking at other airlines and hoping to leave, which has then morphed into ‘mass resignations’.

I hear it can reach 6 trips per month on the 777. That's more than a niggle - I used to just about cope with four, 5 would wipe me out, but six!!! That's really really unhealthy, to the extent I would personally quit flying if I couldn't find something else less damaging.

Advice for initial assessment
 

Even if that were to happen, you can guarantee that airlines would simply find a way of pinning the blame on the pilot for reporting for work fatigued in the first place. It's all over the manuals - "pilots should not operate if they suspect they are fatigued". Clearly it's written with about as much sincerity as BA's latest box-ticking email on mental health, but it's something they'll still gladly point to in the event of any fatigue related incident.

Which is why we continue to be our own worst enemy. In BA especially, I have been astounded at how many people relentlessly soldier on through some of the most appalling roster sequences I've ever seen (6/1 and repeat on SH), as if their own health is irrelevant and reporting fatigued isn't even an option. Perhaps if more people told the company where to shove it, things would eventually change - working everyone to the bone would then become counter productive. I've not been in BA long, but I myself have already had far more roster-induced sickness here than my previous airline. The problem however is encouraging more people to say enough is enough. BA have played a blinder by instilling a culture of fear that seemingly dissuades people from doing so.

One would hope of course that eventually companies like BA will acknowledge (forcibly or otherwise) that rostering everyone to the extremes of EASA is unsustainable and ultimately costs more when people finally fall over later down the line. KLM certainly made a step in the right direction when they awarded their pilots a 4% pay increase along with a 4% reduction in work. It's a shame BA still have the blinkers so firmly in place.

Is it not a problem partially of the workforces making though? If you have huge constraints placed on rostering by a seniority based system that has junior guys picking up multiple low credit trips, because those above them are picking out the highly credit dense stuff, leaving the scraps at the bottom?

Not sure how limiting to 3 ABV and 3 JFK is supposed to mitigate fatigue though. Needs to be done by limiting the max number of trips operating in the WOCL if fatigue were the target... EASA is unrealistically too focused upon time zone changes that have little to nil effect on fatigue with the time spent away.

To add some perspective to how fatigue is managed at 2 other UK airlines I've worked for.

Call crewing.

"Im fatigued for my duty"
"Ok I'll take you off"
"Thanks bye"

And you'd never hear about it again from anyone. No follow up phone call or email. All you would have to do is fill in a fatigue questionnaire as to what caused your fatigue. And anything from jet lag, to a night flight to a screaming baby at home are perfectly acceptable reasons. In fact, you're completely untouchable when you go fatigued. More so than if you call sick.

What is the procedure at BA?

Agreed. Never any come back in my experience, although, its worth checking the ASR once its been through the system to check they haven't tried to reclassify it as unrested or sickness.