The UK High Court will hold its first hearing on the legal challenge by former prince Andrew Mountbatten-Windsor to police searches at his home. The former prince is taking legal action against Thames Valley Police. Key points and original sources are listed below.

• The UK High Court will hold its first hearing on the legal challenge by former prince Andrew Mountbatten-Windsor to police searches at his home.S1

• The former prince is taking legal action against Thames Valley Police.S2