ETA: I swear I looked to see if anyone had already posted this - but somehow my eyes slipped right over the word Manchester, right there in recent topics. I shall slink away in shame now...
in Manchester. By
highlighting them with inappropriate graffiti. A novel approach!
According to the Manchester Evening News story,
The mystery crusader - a professional artist and surveyor - is highlighting craters in the Tarmac by drawing a (ahem) huge male appendage around them.
[...]
The mystery campaigner, whose works are all completed in non-permanent paint, told the M.E.N: “The roads of Manchester are in an appalling state, especially around Bury. I have cyclist friends who have been hospitalised."