Hong Kong police have arrested a male restaurant staff member for suspected voyeurism after a diner found a hidden camera in the women’s restroom of the eatery.

The force said on Saturday officers were alerted the day before by a female patron who said she found a camera hidden in the women’s restroom of the restaurant on Man Ying Street in Jordan.

Officers arrested the employee, 40, for suspected voyeurism, police said.

The offence carries a maximum jail sentence of five years in Hong Kong.