Nick Kouvalis, controversial campaign manager for Kellie Leitch, resigns

Nick Kouvalis, the campaign manager for Conservative leadership candidate Kellie Leitch, has resigned, saying he had "become a distraction to the campaign."

"This afternoon, with great regret, I communicated toKellieLeitchmy decision to resign as her campaign manager. I did so because it has become clear that I have become a distraction to the campaign," Kouvalis said in a statement posted to his Facebook page.

Kouvalis, the former senior political strategist forthe late Toronto mayor Rob Ford and for the current Toronto Mayor John Tory, is no stranger to controversy.

Kouvalisapologized last week after he calledaconstitutionalexpert critical of Leitch's policiesa"cuck"short for cuckoldon Twitter. Theterm is used online by white nationalistsand members of the so-called alt-right.

• KellieLeitchsays her supporters aren't racist for backing values test
• Kouvalisarrested for drunk driving, reveals alcoholism
• Kouvalis posted fake news about the Trudeau government

Kouvalishas struggled with alcohol addiction since 2011 and last April was arrested for drunk driving in the Windsor, Ont., area.

He was driving his Lexus in Tecumseh, Ont., around 2:20 a.m. when he collided with a concrete culvert, according to theEssex County OPP. He was arrested at the scene when officers noticed he appeared intoxicated, police said.

After his arrest he explained on Twitter that he had been hopeful a stretch in rehab and regular addiction control meetings had his alcohol use under control.

Kouvalis also courted controversyin an interview with Maclean's magazineearlier this month when he admitted to putting "fake news" on Twitter, accusing the Trudeau government of giving $351 million to Hamas, which is listed as a terrorist organization by Public Safety Canada.

He told the magazine he made the false claimsimply "to make the left go nuts."

Stress and well-being

Kouvalis'srunning tally of controversies appears to have taken a toll on the strategist. In his Facebook post he saysthat the stress of the campaign was not conducive to his "personal well-being."

"When a member of a campaign team becomes the focus of media coverage, the time comes to resign," Kouvalis said in his statement.

"The campaign should be solely about the candidate and their plans, not their staff's beliefs, nor their staff's conduct," he said."It has also become clear to me that the pressures that come with a stressful campaign leadership role are not conducive to my personal well-being.

"I would like to give my heartfelt thanks to Kellie and the rest of the team. It has been a privilege to be part of this campaign, and I thank everyone for their support, confidence and friendship."