West Midlands Police said: “You can report graffiti to any public areas such as bins, benches, buildings, subways or monuments to Coventry City Council. If the graffiti is racist or offensive the local authority will attempt to remove it within 48 hours. If the incident is happening now please call 999.”
There's your solution. Just spray something 'offensive' over the top and the council will come and remove it!

A spokesman for Coventry City Council told CoventryLive: “We work closely with the police, schools and community groups across the city to tackle the issue and prevent it from happening."
Don't assume it's just kids doing it. I was once following a family with small children to the chip shop when their parent whipped a spray can out of his pocket and 'tagged' a nearby charity skip!
