Blue Carbuncle had stolen!
Yesterday evening Blue Carbuncle disappeared in the Brittish Museum.
The Blue Carbuncle is a rare gem famous for its beauty.
It was owned by the Countess of Morcar, but she donated it to the Brittish Museum.
When some visitors are gone, Mr. Smith, the museum keeper found the display case had smashed and Blue Carbuncle has gone.
Blue Carbuncle is almost a thousand pounds and will be a big hit for Brittish Museum.
Now Inspector Bradstreet and a Consulting Detective Sherlock Holmes are solving this mystery.