Whilst some inaccuracies in films are understandable, for example there were two bridges at Arnhem but just a road bridge in A Bridge Too Far and others are pure Robin Hood style fiction from start to finish (such as Braveheart, The Patriot and Gallipoli) it is always disturbing when falsehoods are unnecessary to the plot, such as Lord Burghley’s (formerly Sir William Cecil) political demise in Shekhar Kapur's 1998 film Elizabeth.  Why do cinema and TV film script writers do it?  What purpose does it serve?

Hollywood’s distortion of the truth