Over the years X-Ray has highlighted many scams and pointed the finger at con man Ken McKeon, linking him to activities that together have relieved consumer across South Wales of hundreds of thousands of pounds. In his time, McKeon has used a number of aliases, including Ken Thomas, Kevin Jones and Ryan Morgan. X-Ray's investigations into McKeon's activities have now helped South Wales Police to track down the man whose most recent activities include setting up a fake charity in Aberdare and trying to establish a call centre in a house that was not even his. Reporter Rachel Treadaway-Williams discovers how McKeon ended up behind bars after years of persuading people in South Wales to part with their money. The Five Minute Medic visits Bangor to discover what you should do if you, or one of your family, starts to suffer the signs of a heart attack. Coronary care nurse Paul Richards from Ysbyty Gwynedd shares his top tips with Lucy - and tells us how reacting quickly can be key to helping recovery. Plus, a look at the increasing number of consumers who end up paying more than they expected to insure their digiboxes, and, ahead of a change in the law, Rhodri shows how to ensure that the tip you leave in a restaurant goes to the right person.