Was Married at First Sight UK an 'accident waiting to happen'?

Was Married at First Sight UK an 'accident waiting to happen'?Just nowShareSaveAdd as preferred on GoogleKatie RazzallCulture and Media EditorBBC NewsChannel 4 is under pressure to answer wider questions following allegations by three women on Married at First Sight UKWas Married at First Sight UK an accident waiting to happen? There are wider questions to be answered as a result of the serious allegations made by three women who took part in the show of rape and sexual assault.These include whether the police will investigate - the Department for Culture, Media and Sport has said the allegations "must be investigated" - and whether the regulator Ofcom will look further at safeguarding in reality TV. Broadly - are the welfare rules strong enough overall in the UK?The claims have put Channel 4 in the spotlight, not just over its safeguarding processes but also its finances - and perhaps even its future during a period where advertising revenues have slumped across the board. CPL, the production company behind the hit show which is regularly watched by more than three million people, is also under pressure with many questions still unanswered.Channel 4 has said it commissioned an external review last month of welfare on the show "after being presented with serious allegations of wrongdoing".CPL says its welfare protocols are industry-leading, and that it acted appropriately in all these cases.1. What did they know - and when?According to the women, some allegations were raised during or shortly after filming, but episodes were still aired. Critics are questioning whether warnings were acted on quickly enough. Channel 4 says that when concerns related to contributor welfare were raised, "prompt and appropriate action was taken, based on the information available at the time" adding it "strongly refutes any claim to the contrary". It says it was only made aware of a rape allegation once the series had gone out and "...