A yellow sign on a black pole in a city street reads "WE ARE APPELLING FOR WITNESSES CAN YOU HELP US? SUSPECTED EXTRAORDINARY ACTIVITY ON TUESDAY AHEAD OF JUMPED FROM A STORY BUILDING AND SURVIVED AFTER CARRIING OUT A DRAMATIC RESCUE. DID YOU SEE OR HEAR Anything? STRATEGIC HOME AND INTERVENTION, ENFORCEMENT AND LOGISTICS DIVISION. 020 73446 6828 OR GO TO WWW.LEVELSHIELD.COM"