It's in the mirror this morning:-
https://www.mirror.co.uk/news/uk-new...-held-20837409
“We dispatched an ambulance crew, two incident response officers and our hazardous area response team (HART) to the scene."
“We assessed five people at the scene but did not take anyone to hospital.”
" Geraldine Fusciardi, who was one of the passengers detained, said: "We were locked in the room for about 40 minutes. One woman collapsed in distress just as they were letting us out. No apology."
"A BA spokesperson said: "Our aircraft requested a priority landing as a precaution after experiencing a minor technical issue."
"Our teams looked after our customers and helped get them on their way as soon as possible. We are sorry to our customers for the delay to their travel plans."
Paramedics etc dispatched, 5 PX checked over, none treated, BA stating minor technical issue. Those 2 things don't quite add up really but neither do the accounts above.