because

"But long term, it's unsustainable because your body will start to break down its tissue, and you'll shrink."

Because betaine is considered safe and effective, it may be useful for people who cannot exercise regularly.

Mr Wright said there would always be room for improvement because "this is not a binary thing that we're necessarily dealing with", and that it was now up to Ofcom to continue investigating and enforcing the law.

"I just think it is purely because they don't want to play number nines now with the way the game is," Rooney said.

Four years ago the Danish government planned to return around 200 refugees to Syria even while the civil war raged - because it said some parts of Damascus were safe.