Some tax agents are not fully disclosing their costs or customer obligations, the government regulator says.

The Commerce Commission releases its draft report into factors that could hinder fast broadband update. Among is content rights for video-on-demand services like Sky TV's iSky and the Sky TV-TVNZ igloo joint venture, launching next month. PLUS: RAW DATA - the full report.

Commerce Commission tools too blunt to deal with the growing convergence and an independent regulator would be a better option, says ASX-listed Quickflix.

Chorus and Orcon are disgruntled with a Commerce Commission price determination - for opposite reasons. And one outraged investor warns the move could put a chill down the spine of anyone looking to invest in a New Zealand infrastructure company.