"You are dead - a bullet between the eyes will save taxpayers money."
Mr Thomson pointed to the opposition benches and press gallery as he said: "You have unleashed the lynch mob. And you have fanned it. And for that you all ultimately are responsible."
Mr Thomson said he had professed his innocence since the allegations were first raised more than thre years ago.
Mr Thomson said he had wanted to make a statement for some time but on the advice of colleagues, friends and legal counsel had not done so.
In hindsight he regretted that, but said he didn't realise the matter would drag on for almost four years.
"I'm very conscious that in the eyes of many of the public I've already been charged, convicted and sentenced," he said.
- AAP