Loose front right foot peg.

[limax2]

Should be an easy fix. The footrest is held in the aluminium bracket by a socket head bolt from the back. You will need a suitable size allen key and just tighten it up. I thought there were a couple of flats to stop it rotating, on the bit that the brake pedal pivots on, but maybe not. Either way just tighten it up with the footrest in the correct  orientation. Not good for the MOT if loose and worse if the bolt drops out completely and the footrest disappears.