LONDON: Japanese entertainment giant Sony will face a £2 billion class action lawsuit starting Tuesday in London, accused of allegedly breaching competition law by overcharging millions of UK PlayStation users.The claimants'... LONDON: Japanese entertainment giant Sony will face a £2 billion ($2.7 billion) class action lawsuit starting Tuesday in London, accused of allegedly breaching competition law by overcharging millions of UK PlayStation users. The claimants' website a... [2206 chars]