Tanzania: Woman kept as slave in the UK

A pensioner has been convicted of trafficking and exploiting an African woman she used as a slave. While it was the first prosecution of its kind, could there be many more cases behind the UK's front doors? Caroline Haughey, prosecuting, told Southwark Crown Court the Tanzanian woman, from her arrival in England, had been 'made to sleep, work and live in conditions that fall by any understanding into that of slavery.'