Caldmoreaccord Housing Association is to tour its estates across Walsall to raise awareness about the perils of using unqualified gas fitters.The tour is being carried out during National Gas Safety Week, and Caldmoreaccord - which manages over 7,200 in the Midlands - will also be promoting its free annual gas safety checks and handing out carbon monoxide detectors.Carbon monoxide poisoning kills around 50 people in their homes every year in the UK.Gas Safety Week is being run by Gas Safe Register...