The man, aged 64, has been charged in cases dating back to 1998 after inadvertently robbing police officials while posing as police himself South African police have arrested a 64-year-old man allegedly linked to 42 armed robberies after he inadvertently robbed senior police officials while posing as police himself, a South African state news agency reported on Monday.   The arrest happened within hours of a robbery that took place near the Barbara off-ramp towards O.R. Tambo International