Labour has suspended MP Mike Amesbury after video appears to show him punching man before telling him: "You won't threaten me again". <br /><br />The video appears to show 55-year-old Amesbury, the MP for Runcorn and Helsby, thumping the man following an argument in the early hours of Saturday (26/10) morning in Frodsham, Cheshire. <br /><br />The MP is then seen whacking the man again while he lies on the floor. <br /><br />In footage he can be heard saying: "You won’t ever threaten me again, will you?" and "you won’t threaten your MP ever again, will you?". <br /><br />Cheshire Police confirmed officers were investigating reports of an assault in Frodsham in the early hours of Saturday.