A man who was arrested carrying a crossbow in the grounds of Windsor Castle has been charged under the Treason Act.
Jaswant Singh Chail was apprehended on Christmas Day last year just 500 metres away from the Queen's private apartments.
Following an investigation from Scotland Yard's counter-terrorism team, the 20-year-old has now been charged with intending to injure or alarm the Queen under the Treason Act, as well as making threats to kill and possession of an offensive weapon.
The Sun reported Her Majesty was inside Windsor Castle with other royals at the time as she was set to broadcast her emotional Christmas Day message, which included a tribute to her late husband Philip.