Researchers concluded that any such "guilty look" is a response to human behaviour and has no relation with the dog's actions or sense of having broken any rules.
The inspectorate is preparing a report for the home secretary on information known to the police and the response to historical allegations of criminal conduct in relation to Savile.
However in response, Netflix says Amazon and Hulu Plus have yet to gain meaningful traction in relation to its viewing hours, and it expects Redbox Instant to face a "big challenge" to break into the existing top 3.