By Daniel Saney - Digital Spy July 29
Actor David Jackson died on Monday July 25 of a heart attack at the age of 71.
Jackson was best known for playing Olag Gan in TV's Blake's 7. His character, was the moral voice among the ship's inhabitants and was immensely strong yet could not kill due to an implanted 'limiter'.
His other TV credits included Z Cars, The Larkins, The Sweeney, Only Fools And Horses and Minder.