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Dean Del Mastro: Harper Is Canada's 'Most Ethical Prime Minister' Ever (VIDEO)

WATCH: 'Most Ethical' Prime Minister EVER

Tory MP Dean Del Mastro has a message for any Canadian doubting Prime Minister Stephen Harper in light of the Duffy-Wright scandal that has dominated headlines for weeks.

"We have in Stephen Harper the most ethical prime minister that I believe this country has ever had," he told Evan Solomon on CBC’s "Power & Politics."

Del Mastro was on the show Wednesday to demand Elections Canada either lay a charge or clear his name over court documents which suggest he exceeded his 2008 campaign expense limit and then filed a false document.

But the prime minister's parliamentary secretary was also asked about the "barrage of criticism" over Harper’s handling of the scandal that sparked the resignation of his former chief of staff, Nigel Wright.

Solomon asked Del Mastro if he buys the explanation Harper only learned on May 15 of the infamous $90,000 cheque Wright cut to embattled Senator Mike Duffy.

"In this situation, Mr. Wright made a terrible mistake," Del Mastro said. "I think it’s a horrible judgment error on his part."

When pressed as to why the cheque hasn’t been released to clear up unanswered questions, Del Mastro suggested Canadians already have the answers they need.

"Nigel Wright has indicated he paid this out of his personal funds," he said.

Del Mastro added Wright is entirely committed to cooperating with Mary Dawson, the ethics commissioner, and "anyone else" on this issue.

"He’s going to provide all the relevant documents which means all of these things will be public," Del Mastro said. "And I think, frankly, he knows full well that’s going to be the case, that this cheque will become a matter of public knowledge and in the fullness of time all these questions will be answered."

Del Mastro ended the interview with another tip of the hat to his boss.

"The prime minister has a very important job to do on behalf of all Canadians and I think he’s doing an outstanding job of it, leading Canada’s economy and frankly providing the kind of leadership he was elected to provide," he said.

But while Del Mastro may be buying Harper’s unequivocal position he had no prior knowledge of Wright’s decision to cut Duffy a cheque, it appears most Canadians don’t feel the same.

An Ipsos Reid poll released in late May reveals that just 13 per cent of Canadians are convinced the prime minister had "no knowledge of the gift and was deliberately kept in the dark" by his former right-hand man.

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6 Things To Know About Nigel Wright
1) He probably took a BIG pay cut to work in the PMO(01 of15)
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It is believed that Wright was earning more than $2 million in salary and bonuses with Onex before becoming Prime Minister Stephen Harper's chief of staff. He made around $300,000 working on Parliament Hill. (credit:(CP))
2) He's unmarried(02 of15)
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Along with John Baird, Jason Kenney, and James Moore, Wright was one of four “single, white males” profiled in Maclean’s magazine in 2011 as holding immense power in Harper’s inner circle. Moore has since tied the knot, and Baird has since resigned. (credit:(CP))
3) He's a big runner(03 of15)
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Wright would apparently run a half-marathon each morning before starting a 14-hour work day at Onex.He kept that pace after he began working in Ottawa.He is said to be fond of telling a story of once being surrounded by several snarling dogs during an early morning run - a perfect metaphor for politics. (credit:(CP/The Globe and Mail))
4) Harper wasn’t the first PM he worked for(04 of15)
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Wright was a speechwriter and policy adviser to former prime minister Brian Mulroney. He was also policy co-ordinator for Kim Campbell's leadership campaign. (credit:(CP))
5) He almost became a priest(05 of15)
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Wright considered joining the Anglican priesthood as a young man. He is currently a subdeacon at St. Thomas’s Anglican Church in Toronto. (credit:(CP/The Globe and Mail))
6) He was the subject of a conflict of interest probe(06 of15)
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The federal ethics watchdog cleared Wright of conflict of interest allegations in January, 2013. Ethics commissioner Mary Dawson investigated Wright after it was reported he was lobbied on three occasions by Barrick Gold Corp, despite deep personal connections to the company’s founding family. Dawson found there was no violation of the Conflict of Interest Act. (credit:(CP))
'I Can't Figure Out Why The RCMP Would Have Anything To Do With This'(07 of15)
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Sen. Mike Duffy sent an email to Nigel Wright following a news story referencing a Senate matter.(Continued)
'I am Extremely Frustrated'(08 of15)
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'I Am No Longer 100% Sure We Can Deliver'(09 of15)
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On March 1, Duffy's lawyer Janice Payne emailed former PMO legal adviser Ben Perrin for an update.
'I Am Personally Covering Duffy's $90K...'(10 of15)
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In an March 8 email, Wright told Chris Woodcock the party would not be paying the Duffy cheque.
'But PM's Reputation – And That Of Sen Caucus – Going Down In Flames''(11 of15)
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On May 9, Wright responded to an email forwarded by Ray Novak from Sen. Linda Frum over concerns about protecting Tory senators.
'Chinese Water Torture'(12 of15)
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On page 26 of the documents, the RCMP note "On February 15, there were e-mail discussions within the PMO about the SenateRules committee and a proposed definition of residency, Nigel Wright e-mailed Benjamin Perrin."
'He Just Handed The Libs The Reason To Go To The Police'(13 of15)
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On page 44 of the documents, the RCMP detail an email exchange between Tory Senator Carolyn Stewart Olsen and PMO staffers Chris Woodcock and Patrick Rogers.
'We Are Good To Go From The PM'(14 of15)
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Page 32 of the documents details a Feb. 22 email from Nigel Wright to staffers in the PMO, including lawyer Benjamin Perrin.
'The PM Knows, In Broad Terms Only...'(15 of15)
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Page 45 of the documents details an email on May 14 from PMO staffer Andrew MacDougall to Nigel Wright and others. MacDougall says he has received inquiries from a journalist about Nigel Wright co-signing a loan for Senator Duffy to repay the money. Carl Vallee, PMO Press Secretary, writes:"Would the PM know the actual answer to the question? Just in case he asks us."

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