This by his PA. of 32 years and his own admission of acting as judge, jury and executioner in the past, would seem to indicate regret was not an emotion he was likely to have felt.
She revealed he was totally without emotion, did not care if he hurt others and loved wielding power.
http://www.mirror.co.uk/news/uk-news/my-32-years-with-jimmy-savile-disgraced-1383145
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Parents of young, organic life forms are warned that towels can be harmful if swallowed in large quantities.
