A solid 18-carat gold toilet, worth £5 million, was stolen from Blenheim Palace in the early hours of this morning and remains missing. The golden lavatory went on display two days ago and was designed by controversial Italian artist Maurizio Cattelan. It was installed as part of a new exhibition at the Oxfordshire palace, the birthplace of former Prime Minister Winston Churchill in November 1874. Visitors to Blenheim Palace were ...