You, rightfully, can’t mock anyone for their skin colour anymore. Or their religion. So why is it acceptable to take the piss out of hair colour? Proud gingers, prepare to gather round and burn your Oasis CDs, because Liam Gallagher has hit out at Florence and the Machine by saying to the Sun: “I’m not having anyone with ginger hair making music. I can’t go down that road.” This might be funny if kids all over the western world weren’t teased to buggery about being ginger. He did quickly move on to a more musical criticism - “I'm sure she's a nice girl but she sounds like someone has stood on her fucking foot” – which, while we don’t agree, is at least funny.