He attended Ysgol Emrys Ap Iwan ( high school ) , and then later East Ham Technical College and the London College of Printing during the 1960s , doing freelance work for Punch , Private Eye , the Daily Telegraph , The New York Times and Rolling Stone during this time .
He went to Ysgol Emrys Ap Iwan ( high school ) , Abergele , East Ham Technical College and the London College of Printing during the 1960s .