Hundreds of people marched on Auckland's Queen St yesterday calling for Mayor Len Brown to resign.
The latest protests came as offical documents revealed the extent of civil servants' concern about Brown's safety after revelations of his extramarital affair in council chambers and freebie hotel rooms.
Emails released under the Official Information Act show Auckland Transport hired extra security guards at the last minute for Brown's first public outing of the year, after Auckland Transport public affairs and communications' boss Wally Thomas raised fears about protest action at the event.
Auckland councillor Cameron Brewer said the emails showed Auckland Transport and Brown misled the public by claiming the heavy security was standard practice.