BA
Had an opportunity 9 years ago to sort LGW out way ahead of competition and to keep U2 out but bottled it -they just dont and never had a low cost mentality and cede gatwick to the orange brigade. A really poor strategic error in my view - could have been a la jetstar at QF
https://www.flightglobal.com/news/articles/the-story-behind-how-gb-airways-was-sold-to-easyjet-223140/