A 54-year-old London man has been charged with sex-related offences and OPP say they are concerned there may be other victims.

Huron County OPP began an investigation in October after allegations of sexual offences involving a person under the age of 16.

Through their investigation, police identified a total of five victims in connection with alleged incidents dating back to 1976.

Investigators say the accused has been involved in various churches in the Huron County area as well as being employed to teach martial arts and meditation to children.

Currently Kelly Douglas Laycox faces one count of sexual assault and one count of sexual interference with a person under 16 years of age.

He was being held in custody pending a bail hearing in Goderich on Jan. 25.

Anyone with information is asked to contact OPP at 1-888-310-1122 or 519-542-8314 or Crime Stoppers at 1-800-222-TIPS.