A HARD-WORKING cleaner at a Worcester school has hung up her mop and bucket after nearly a quarter of a century of dedicated service. Margaret Smith, of Green Lane, Barbourne, Worcester, has worked as a cleaner at Bishop Perowne CE High School in Merriman's Hill Road for 24 years, ensuring the building remains spick and span. The school marked her tireless efforts over the years with a special ceremony attended by Worcester City Mayor Aubrey Tarbuck.