Rat runs past No 10 Downing Street
17 January 2011 Last updated at 08:19 GMT
An uninvited visitor has been spotted outside No 10 Downing Street. A rat was captured on camera running over the doorstep of the prime minister's residence.
The rodent made its move during a broadcast by the BBC's political correspondent Gary O'Donoghue on Sunday.
First broadcast in January