Ontario Highway Traffic Act

Last year I was given a ticket for doing 90km in a 50km zone
The officer knocked it down from supposedly 102km
I never denied speeding but the truth is I was following traffic.
2 cars in front of me and 3 more behind me yet he chose me.
He never actually stopped me and I know for a fact he didn't have sight of me.
He WALKED up to me in my ...