I would argue this was the weakest episode to date, the first three episodes were all so clever and crafty, this one lacks the sharpness in the writing, and the character play is decidedly off. It was the Sixties, and there was a routine of white men playing Indians, but it just seems so nonsensical, the accents of Leslie Lawton and Michael Bates, who was at least born in India make the episode a little dull., Bates would return to his Indian roots, and appear in the wonderful sitcom 'it ain't alf hot mum.' Hugh Burden is strong once again, but the story isn't bold enough to bring the character to life, it's all a bit flat. Reeder's Office clashes with Sir Jason are a joy as always, and perhaps the highlight of the episode.
It's watchable, but compared to the first three, it's rather weak.