Visitors and worshipers at one of Wales’ cathedrals are now assured of emergency first aid in the event of someone having a heart attack.   Cardiff-based training company Ajuda has recently installed a defibrillator and provided training at Newport Cathedral.   Dawn Evans, founder and managing director of Ajuda, said: “We were thrilled to be of assistance to the congregation and team at Newport Cathedral. They are going the extra mile for their parishioners and visitors who can be confident…