Sen. Mike Duffy's lawyers recalled the political scandal surrounding his expense claims in a bid on Thursday, June 28, 2018, to keep the Senate in the crosshairs of a multimillion-dollar lawsuit over his suspension from the chamber in 2013.

Ethics commissioner Mary Dawson says Wright broke both the Parliament of Canada Act and the Conflict of Interest Act when he personally gave Duffy $90,000 to repay the Senate.

Senator David Tkachuk told Mounties he couldn't remember seeing a letter from Senator Duffy’s lawyer, nor who the letter was addressed to. It was addressed to him.

Behind closed doors, the Senate rules at the heart of Sen. Mike Duffy's sensational expense-claim trial are quietly undergoing an overhaul.

During a media scrum in New York City, the prime minister was hesitant to comment on the outcome of the trial, preferring to promote a message of Senate impartiality.

During the last election, I was one of the people who went door-to-door to defend the party whenever people asked about the Duffy affair.

After a three-year hiatus from his third-floor office in the Centre Block, Mike Duffy was let back into the Senate on Thursday, with access once again to the full resources of the upper chamber.

"The political, covert, relentless, unfolding of events is mindboggling and shocking," said Ontario Court Justice Charles Vaillancourt.

The disgraced P.E.I. senator's fraud, breach of trust and bribery trial has been ongoing for a year, and is expected to culminate in a verdict on Thursday.

Mike Duffy's lawyer was making his final arguments in his client's case on Tuesday.

Lawyers are making their closing arguments as the marathon trial of Sen. Mike Duffy winds down.

Prosecutor Mark Holmes zeroes in on the heart of the trial: why Duffy began filing living expense claims after his 2009 appointment to the Senate

Duffy says his last months inside the Conservative caucus were a devastating series of betrayals and threats, designed to force him into admitting he had botched his Senate expenses.