This is Nick Celino, from Heaton. He impressed the judges on the Britain's Got Talent stage by singing a version of Miley Cyrus' track Wrecking Ball.
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North Yorkshire Police has said it is still currently unable to released the identities of the two men.
A man aged 36 and three women aged 23, 32 and 36 were arrested on suspicion of trafficking offences.
Andrew Routledge, 39, hasn’t been seen since leaving his home in York on Friday, and officers are concerned for his welfare.