Police searched the former Duke of York's homes in February, when he was arrested on his 66th birthday, but Andrew Mountbatten-Windsor is challenging their lawfulness The former Prince Andrew was arrested on his 66th birthday as his home was searched by police on the Sandringham Estate Key points and original sources are listed below.

• Police searched the former Duke of York's homes in February, when he was arrested on his 66th birthday, but Andrew Mountbatten-Windsor is challenging their lawfulnessS1

• The former Prince Andrew was arrested on his 66th birthday as his home was searched by police on the Sandringham EstateS2