The Prime Minister says people need to consider the whole picture with regards to the bullying and harassment report from Parliament.

A Parliamentary Service staffer who's been stood down, says he's the victim of slander.

He was sent home after Speaker Trevor Mallard said a serial sex offender was working in the precinct.

Jacinda Ardern told Mike Hosking there's a lot to the report, and cries of injustice need to be treated with caution.

She says there's a number of allegations in the report.