David Ljunggren (Reuters)|Apr 21, 2016
Duffy, a former television journalist, had faced 31 criminal charges related to roughly $90,000 in expenses he charged after former Conservative Prime Minister Stephen Harper appointed him to the Senate, the upper chamber of Parliament, in late 2008.
The trial started last August, shortly after Harper had launched an election campaign.
The court heard that Harper's chief of staff, Nigel Wright, had pressed Duffy to repay the expenses, even though Wright felt they were most likely legal. Evidence also showed Harper's team had given orders to the Senate, which is supposed to be independent.