The Independent: The Duke of Westminster, one of the richest men in Britian, reportedly inherited the bulk of his father's £8.3bn fortune without having to pay a penny in death duties.
Full story: http://www.independent.co.uk/news/uk/home-news/duke-of-westminster-son-avoids-inheritance-tax-billions-britains-richest-men-family-trusts-rules-a7998246.html