MPs have said that they are disappointed after they were allegedly filmed while holding a meeting at the Sports Direct warehouse in Derbyshire.
It comes after a surprise inspection to see working practices yesterday.
Anna Turley, MP for Redcar, claims a woman planted a recording device in a room where they were having a meeting.
Claims that a recording device was found by MPs during a meeting at Sports Direct's warehouse have been described as 'extraordinary.'
Sports Direct bosses have insisted they had no knowledge of an undercover recording device which a group of MPs said they found.
A group of MPs claim to have discovered a secret recording device concealed in their private meeting room during a visit to Sports Direct.