Supt Phil Cain
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Megan Roberts: River search for missing student

28 January 2014 Last updated at 17:26 GMT

Underwater searches are being carried out to try to find a student who has been missing for five days.

Megan Roberts, 20, from Wetherby, West Yorkshire, disappeared in the early hours of Thursday after a night out at the Popworld nightclub in York.

Supt Phil Cain, of North Yorkshire Police, told the BBC's Danny Savage officers were increasingly concerned for Miss Roberts' safety and welfare.