Ed Miliband says the UK's clean energy sector needs developing in order to "get bills down for good".

The company's co-founder says it would be forced to close all its sites, putting 7,500 jobs at risk, if gambling taxes go up.

As shares remain high, investors have been jumping at signs of trouble.

Customers still want "the sound and the emotion" of internal combustion engines, the company's boss Stephan Winkelmann said.

Athletic shoe company On is facing a lawsuit from customers who claim that its sneakers produce annoying squeaks.