Apple and Google investigated by UK competition body
The UK's Competition and Markets Authority (CMA) has confirmed it is investigating Apple and Google over their dominant position in the mobile phone market.
It is "taking a closer look" at the effective duopoly the two firms have.
That includes the operating systems Android and iOS, both app stores, and Safari and Chrome web browsers.
Officials are examining whether the pair are "stifling competition across a range of digital markets". The announcement also specifically highlighted the question of whether either of the two tech giants has market power over other businesses - including the app developers which rely on their app stores.