The actor Michael Keating, who has died aged 79, appeared as the wily yet hapless thief Vila in the popular BBC science-fiction television series Blake’s 7 (1978-81), which at its peak pulled in audiences of more than 10 million viewers.
The writer Terry Nation, who had created the Daleks for Doctor Who, conceived Blake’s 7 as “the Dirty Dozen in space”, it was an adventure series with morally ambiguous protagonists, aimed at an older audience. The “seven” were an uneasy alliance of rogues led by a freedom fighter, Roj Blake (Gareth Thomas), in a battle against the evil totalitarian Federation.
