TV cameras today caught what can best be described as a heated discussion between former world champion Mark Cavendish of Etixx-Quick Step and the Movistar rider, Gorka Izaguirre.

The incident took place after the pair crashed during the fifth stage of the Aviva Tour of Britain, and although the fisticuffs seem to be confined to the verbal type, it's a fair assumption that Izaguirre's eardrums will have taken a bit of a bashing.

More details of exactly why tempers got so high will doubtless follow, but for now, what do you think Cav is saying to Izaguirre (or vice-versa)? Let us know in the comments below.