Originally Posted by
Direct Bondi
The Aviation Herald reports more detail:
the crew decided to shutthe #1 engine (Trent 1000) down and declared PAN due to low engine oil quantity.
Other "Aviation Services" reported based on a single unverified tweet without further checks, that the aircraft diverted due to a woman in labour"
Hubris is alive and well at AvHerald HQ, I see.
Statistically, a longhaul flight with 300 SOB is almost certain to have at least one pregnant passenger on board, so the two scenarios aren't mutually exclusive.