• Madeleine’s father vows his family will leave “no stone unturned” in the search for her. On the eve of Madeleine’s fourth birthday, Mr McCann says he and his wife were grateful for the worldwide support.
• Three British people are believed to have been taken in by police for questioning. It is believed they are potential witnesses rather than suspects.
• A businessman offers a reward of £1 million for information leading to the return of Madeleine. Owner of Scottish health spa Stobo Castle Stephen Winyard, 57, who lives in Monaco, said he was moved to come forward by photographs of Madeleine’s distraught parents.
• David Beckham makes a television appeal for information from the public. In the broadcast, shown on Sky News, the former England captain says: “If you have seen this little girl please go to the local authorities or the police with any genuine information. Please, please help us.”