A fan took Chris Froome’s nickname 'Froomedog' a bit literally yesterday – throwing a stick at the Team Sky rider as he unsuccessfully tried to get away from Tinkoff-Saxo’s Alberto Contador on the climb to Puerto de Ancares on Stage 20 of the Vuelta.

The episode does show one of the hazards pro cyclists face particularly when negotiating partisan crowds – Contador is hugely popular in Spain and some, unfortunately, will do whatever it takes to put off a rival rider.

It’s not often such incidents are picked up on TV cameras, but Froome himself has been on the receiving end of abuse before, being spat at by roadside spectators on his way to winning last year’s Tour de France.

A worse fate befell Omega Pharma-Quick Step rider Mark Cavendish during the time trial to Mont-St Michel during that race – he was soaked in urine after a fan threw it at him.

That incident caused the team’s sports director Brian Holm to reflect: “I hope it’s not a general situation he’s going to have. He’s going to have some long days in the Alps if people keep throwing piss on him.”