The findings of an investigation into the police handling of the Roastbusters investigation are about to be released.

The Independent Police Conduct Authority will unveil its report at 11 am tomorrow.

The investigation was launched after a group of west Auckland teens boasted on line about having sex with drunk, underage girls.

Police identified 35 young men as persons of interest, but laid no charges, concluding they had little chance of securing a conviction.

It's the Authority’s second report on the Roastbusters case.

The first, released in May last year, focussed on information provided by police to the media.