WENDY HATFIELD is exhausted. For two years, she has been fighting ''lies'' and ''fictionalised'' portrayals of her time in the NSW Police Force.

It started with the TV series Underbelly: The Golden Mile, when she launched legal action against the Nine Network, Screentime for the defamatory script, as well as the publishers of a ''tie-in'' book that contained the same allegations.

"They stole my identity" .... Wendy Hatfield leaves court yesterday. Credit:Nick Moir

She won those in a clean-sweep, a confidential settlement against the TV production likely to have netted her damages well into the hundreds of thousands of dollars.

Then yesterday, Ms Hatfield stepped into the Supreme Court to witness the final step in her battle to reassert her reputation, collecting a verdict in her favour against publishing giant Allen & Unwin for another book Snitch, also published in 2010.