Homes are being forensically marked in a new scheme launched by North West housing provider, The Regenda Group, in a bid to tackle metal theft. The property marking system, known as SelectaDNA, acts as a deterrent to metal thieves and provides the Police with evidence in the fight against theft. The security kit includes a special paint which contains a specific DNA code and a series of microdots which are unique to each company. This is painted onto the surface of metal items s...