Found this in the Times (on line) Tyre slasher's victims deny they talked at the wheel Basically, someone is slashing the tyres of the anti-social idiots who insist on talking/texting on their phone whilst driving. They leave a calling card saying "Warning. You have been seen driving while using your mobile phone.â Police, strangely enough, are baffled as to who the perpetrator could be. Which is strange because they are normally all over "car" crime, obviously the slasher doesn't move quick enough for a camera to snap him. From article I find it hard to beleive that the guy has found 20 people who have not used their phones whilst driving!!!! Well they would say that wouldn't they!!!