The Labour Party's president reportedly told women alleging improper behaviour by a staffer and witnesses to stay away from a key parliamentary office, in a decision criticised as inappropriate by Parliament's Speaker.
Seven formal complaints were laid with the party and up to 12 people made general complaints about a Labour staffer who works in the parliamentary precinct. The Labour Party decided in March to take no disciplinary action.
Following reports members of the party had resigned over the investigation and contact with media, Labour last month said it would allow the complainants to appeal.
Complainants in the case were earlier told to keep away from Labour's offices in Bowen House - a 22-storey office building linked to the Beehive - where the staffer worked, Stuff reported today.
"There is a continuing need to maintain an appropriate degree of separation between you and [the subject of complaints]," a letter to the complainants said.