KEY POINTS:
When Sandra Manderson was made head of the Canterbury police in 2002, it was much more than just a personal achievement.
She was breaking new ground for all past, present and future policewomen competing in a male-dominated workforce.
Ms Manderson's appointment to the rank of superintendent was the first for a woman in this country, and she also became the first and only woman to lead a police district.
Yet now, after five years in the job and being touted by some as a future commissioner, she is heading overseas to fill the role of police liaison officer in Washington DC.
Her departure in October is sad news for many policewomen who see her as an inspiration. Some have even told her: "You can't go."
"You don't realise how important it is until other women tell you," Ms Manderson said.
"You have got to remind yourself occasionally that you are a role model for a lot of people and you are putting your hand up to other women, and saying you can do it too."
Since Ms Manderson's appointment in 2002, female numbers in sworn police ranks have improved, if only slightly. The proportion increased from 14.8 per cent in 2002 to 16.7 per cent this year. In the top ranks of police, women have made some inroads. Since 2000, female superintendents have increased from one to three, female inspectors from six to 10, and female senior sergeants from five to 27. The ambitious police goal is to have women making up 25 per cent of the sworn force by 2010.
The Police Association says that while women are well represented at the lower ranks, the longevity and sacrifices required for the top ranks often put women off.
"Often those at the high level have forgone having families," said president Greg O'Connor.
