What you need to address though is what the World Wide/Long Haul cabin crew are getting in supplementary pay. The link above shows that it must be more than £20k p.a. on top of their basic
Why do we need to address it? None of our business what they earn.
We all make our choices, whether its to train as a pilot or apply to be cabin crew, or to fly short-haul and have control over our life versus to fly long-haul and give it over to BA. We sign a contract, we know what the deal is so its a bit rich to start whining that someone else has a better/different deal. The same goes for crew post 1997, crew that didn't want promotion, crew at LGW, crew on charter carriers. We made our choices now we live with them and for what its worth, I wouldn't want to be a WW CSD for double what they get paid!