A British pensioner with dementia is facing removal from Sweden tomorrow in what his family has described as an "inhumane" act that could cost him his life.Horace Mason, 74, has been living in the Scandinavian country for more than a quarter of a century and currently depends on round-the-clock care for both dementia and Parkinson's disease.His children have presented medical evidence indicating that the estimated 12-hour journey back to the UK …