Radio 4 in Four - Is it right to resurrect actors using CGI? - ÃÛÑ¿´«Ã½ Sounds

Radio 4 in Four - Is it right to resurrect actors using CGI? - ÃÛÑ¿´«Ã½ Sounds
Is it right to resurrect actors using CGI?
Actors are increasingly being given a life well beyond the grave. Is it any good?