Setting up a new internal audit function is a challenging exercise, particularly in an organisation and an industry which is not familiar with the concepts involved. Auditors must be methodical in their approach but must avoid preconceived ideas. Independent television in the UK is in the midst...

The HIV epidemic in sub-Saharan Africa has been characterised by the predominance of heterosexual transmission. Patterns of sexual behaviour have been implicated in the spread of the epidemic, but few quantitative data are available on sexual behaviour in rural populations in Africa. This paper...