Detectives have been granted further time to question the Tetney businessman who was arrested in London at the same time officers swooped on two properties in the village, including the home of X-Factor star Ella Henderson.
The 47-year-old, who was arrested early on Monday, will have a further 32 hours in custody, a Humberside Police spokeswoman said.
The man is believed to be Ella's dad Sean Henderson, who is also the superstar's manager. He was arrested by Metropolitan Police as his wife Michelle, 49, was picked up by Humberside Police at the family home.
She has been released and bailed to a date in late July.
