Any advice to defend?

I was going to renew. But unfortunately policeman stopped me and gave me ticket. I told him that I am going to buy new sticker but instead of giving me warning he gave me ticket. He told me that you can show you new sticker to court. I bought new sticker within one hour of ticket time from Ontario s...

ANYTHING ELSE?

IT IS IN MY OWN NAME!!!!!!!!!!!!!

BUT I DID KNOW THAT ITS EXPIRE ON BIRTHDAY.

I JUST KNEW BECAZ STICKER IS JAN 2011 AND IT WILL EXPIRE ON BY END JAN!!!!!!!!!!!!!!
HOW CAN I FACE THIS IN COURT?
WHAT IS BEST WAY AND OPTIONS?
THANX

My plate is expiring Jan 2010 I was going to renew my plate sticker on Jan 30. But policeman stopped me and told me that you know about your sticker. I replied that yeah I know I am going renew the sticker today….. and it will expire tomorrow jan 31. But policeman told me that your plate...