The parents of five-year-old cancer patient Ashya King have said they do not feel safe to return to Britain.
Brett and Naghmeh King are set to travel to Spain after their son's proton therapy treatment came to an end.
Asked why he was reluctant to return to the UK, Mr King said there was "so much still at stake" and did not want to risk losing Ashya.
"At the moment we don't feel 100% safe, I suppose you would call it, contemplating being in England until perhaps they do this investigation into how everything was conducted for us," Mr King told Sky News.
"Once that has been established then we can think about going back to England. But for the time being we have been in contact with a doctor in Spain so we are continuing with (Ashya's) treatment in Spain instead of England."
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