A £2 billion (US$2.68 billion) class action will claim that millions of PlayStation users in the UK are overcharged for games on the console in the latest legal challenge against technology firms’ market dominance. The case, brought by consumer champion Alex Neill on behalf of an estimated 12.2 million gamers, accuses Sony of levying “excessive and unfair” charges on downloads from its PlayStation Store. The antitrust claim is set to be heard by the Competition Appeal Tribunal in London from...