The UK's HMRC tax authority announces a 10-year, £175M deal with London-based Quantexa to use its AI tech to identify fraud incidents and fix tax return errors (Zoe Kleinman/BBC)

Zoe Kleinman / BBC: The UK's HMRC tax authority announces a 10-year, £175M deal with London-based Quantexa to use its AI tech to identify fraud incidents and fix tax return errors - HM Revenue and Customs has announced a 10-year, £175m deal with the British tech firm Quantexa to provide AI-powered technology to help improve its performance.