Rafiq, who is a Muslim, also described his harrowing first experience of alcohol at the age of 15. adidas gazelle 1 In the process, the 32-year-old, who has cerebral palsy, surpassed his mentor and former team-mate Nigel Murray as Britain's most successful player in the sport. adidas gazelle 1 "While we know that one specific type of dementia - chronic traumatic encephalopathy (CTE) - is associated with head injury there is still a limited amount of robust research in the area. adidas gazelle 1 The sides meet for the first time this season on Saturday afternoon as part of Rivals Round, live onSky Sports, adidas gazelle 1