Simply put, mischief is defined by section 430(1) of the Criminal Code.

430 (1) Every one commits mischief who wilfully(a) destroys or damages property;(b) renders property dangerous, useless, inoperative or ineffective;(c) obstructs, interrupts or interferes with the lawful use, enjoyment or operation of property; or(d) obstructs, interrupts or interferes with any person in the lawful use, enjoyment or operation of property. https://laws-lois.justice.gc.ca/eng/acts/c-46/section-430.html

IF YOU THINK PARDONS ARE NOT RELEVANT TO YOU, ALL I CAN SAY IS THAT LIFE GOES ALONG FINE UNTIL YOU HAVE TO GIVE ME A CALL

– “The government acknowledges there are many Canadians who have served their sentences and are living law-abiding lives, but face stigma and barriers because they have a criminal record. A record suspension can open the door to meaningful work, housing, education and volunteer opportunities, helping people become productive members of society.”