EPL player uses questionable below-the-belt tactics

Video has emerged of Norwich City's Steven Naismith using some highly questionable tactics to rattle an opponent.

As he awaits a corner in his side's clash with Newcastle, Naismith can be seen groping the genitals of rival Daryl Janmaats.

It appeared to have the desired effect as only minutes later the Canaries took the lead and continued on to win the match 3-2.

It's not the first time we've seen this kind of thing in the world of sport: