Beleaguered health minister Dr Manto Tshabalala-Msimang has labelled as '€œcompletely untrue'€ a newspaper report which claimed she had re-opened the '€œdoes HIV cause AIDS'€ debate'€ at a recent ANC caucus meeting. And in another development a detailed evaluation of the 18 prevention of mother-to-child transmission (PMTCT) pilot sites will be released this week, and may clear up much of the confusion around the technical issues hampering the immediate roll-out of the programme.