Whosoever steals, or for any fraudulent purpose, takes from its place of deposit, for the time being, or from any person having the lawful custody thereof, or unlawfully and intentionally or recklessly cancels, obliterates, injures, or destroys, the whole or any part, of any record, document, or writing, of, or belonging to, any Court, or relating to any matter or cause, civil or criminal, pending, or terminated, in any Court, or relating to the business of any office or employment under Her Majesty, and being in any public office, shall be liable to imprisonment for seven years.