A 55-year-old music professor has been charged in connection with the sexual assault of a teenage girl who was a student of his for private music lessons at the University of Manitoba more than a decade ago.

Winnipeg police said on Friday the 15-year-old girl received classes from the then-37-year-old professor between Dec. 17, 2007 and March 11, 2010. 

Grooming of the teen began during the lessons and sexual assaults happened off campus, police said. 

The girl ended the relationship and the professor tried to reinitiate contact by repeatedly emailing her, police said. 

The girl has since moved away from Winnipeg. She reported the incident in February to police in another jurisdiction, who contacted Winnipeg investigators. 

The Manitoba Prosecution Service authorized charges of sexual assault and sexual exploitation, police said. 

Oleg Pokhanovski, 55, turned himself in at the Winnipeg police headquarters on July 29. He was arrested and detained in custody, police said. 

“At this time the investigation is concluded. However, if new information was brought forward it would be investigated,” said police spokesperson Const. Pat Saydak.  

Pokhanovski’s U of M online staff biography describes him as an “accomplished virtuosic violinist, pianist, arranger, and music educator” and “in-demand adjudicator at music festivals all across Canada.” 

The bio said he is on leave from the university. 

Anyone who might wish to speak to an investigator can call the sex crimes unit at 204-986-6172.

For anyone who has been sexually assaulted, there is support available through crisis lines and local support services via the Ending Violence Association of Canada database. ​​If you’re in immediate danger or fear for your safety or that of others around you, please call 911.Â