Robbers grab £4.5k bike from seller who advertised on Facebook

Two balaclava-clad robbers who stole a £4,500 electric motorbike from a man who was trying to sell it on Facebook have been jailed for a total of 10 years. Usmaan Mahmoud, 23, and Frankie Isaacs, 24, showed Ian McOran-Campbell a fake bank transfer after arranging to buy his Sur-Ron motorcycle. When he refused to hand it over, the thugs came back on a stolen moped armed with a knife and rode it away, the Old Bailey heard. Cannabis dealer Mahmoud…