Luke Hawking had pleaded not guilty to two counts of sexual assault and a count of rape over an alleged incident at a Wangaratta home in February 2018.

He had been standing trial in the Wodonga County Court, with the prosecution alleging he twice touched a woman's breast and rubbed her vagina.

Judge Richard Smith yesterday told the jury of seven women and five men they would be discharged.

He said he could not disclose the reasons for the move, but said it was "a relatively sophisticated legal argument that's been encountered here".

"Thanks members of the jury," he said.

"You've been very patient with this court and I thank you for being patient."

Judge Smith said some jurors might be displeased at the news, which came a week after they began hearing evidence.

IN OTHER NEWS:

"It will be frustrating to you in that I can't tell you why I am making the order that I make," he said.

"It is absolutely vital you understand no cause has been given by this jury for the discharge of this jury."

He said it was nothing to do with their conduct.

"In all the circumstances I am obliged, I've reached at least the decision, that I'm obliged to discharge you in the interests of justice," he said.

"I thank you very much for your attendance to date."

The matter will return to the court at a later date.

The alleged victim had given evidence in the trial along with her daughters and a friend.

The court heard Hawking denied any wrongdoing in the matter.

Our journalists work hard to provide local, up-to-date news to the community. This is how you can continue to access our trusted content: