Zimbabwe's new middle class have one ambition: a ticket out By Peta Thornycroft in Harare (Filed: 29/10/2002) Zimbabwe's black middle class lives in a street near you in London, according to one economist, Farai Zizhou. "They spoke with their feet," he said. On a recent evening at Harare International Airport, an Air Egypt cheap flight to Cairo was full. Hundreds of people milled around the check-ins, all on their way to London. George Satande, 36, a partner in a pharmacy in Harare's leafiest suburb, manages to pay the bills only because his wife, a nurse, works in London. "It's strenuous...