Murdoch family real-life succession drama reaches finale

The real life drama of the Murdoch family's succession battle ended this week in a closed Nevada court. Rupert's eldest son Lauchlan will take control of the media empire that includes Fox News, The Wall Street Journal and The Times in the UK, with his three siblings receiving an estimated $1.1bn each for their shares in the business.The psychological workings behind ultra rich and famous families is a world not often entered, but how do these family feuds differ from our own?