Mathieu van der Poel called for "legal action" on the spectator who threw a full bottle of water at him at Paris-Roubaix on Sunday, as he charged towards a third successive victory.
The Alpecin-Deceuninck rider was riding solo on the Templeuve sector of cobbles, around 35km from the end of the race, when someone in the crowd lobbed what appeared to be an old Jumbo-Visma bottle at him, striking him in the face.
