A $2.7 billion dollar class action lawsuit against Sony is currently underway in the UK. The issue at hand? Lawyers for the plaintiff are arguing that Sony is taking advantage of its "monopoly position" by forcing gamers to buy digital games solely through its PlayStation Store. The suit also claims Sony forced gamers to pay 'unfair download fees'. The case went to London's Competition Appeal Tribunal (CAT) this week on behalf of 12 million PlayStation users in the UK. The class action against Sony addresses similar issues that companies like Apple have experienced in the U.S., UK, and EU. Big tech companies like Google, Sony, and Apple have been accused of forcing developers and users alike to distribute and purchase content through their official digital stores. This allows these companies to set content rules and, crucially, prices. This can also prevent third parties from entering the market to compete. "Sony can and does set the retail prices ...…