Ten members of the CUH security team at Addenbrooke’s are to do a tandem skydive to raise funds for Addenbrooke’s Charitable Trust (ACT), to support children between the ages of 11 and 8 who have mental health issues. Martyn Grass, who has worked at the hospital for five years, has organised the jump for the cause, which is very close to his heart. It is set to take place on 13 May at Beccles Airfield, near Norwich. He said: “We deal a lot with paediatric mental health in the hospital. Children and young adults are coming in and there seems to be a bit of a gap in the support that teenagers ar…