Could you please name the court cases you read that suggest you can trade within an RRSP, as you put it? I would like to read them. Thank-you kindly.
You can google it.
https://www.google.ca/#q=day+trading+in+RRSP
Here is one of them. Read it carefully. At first, it makes it sound like you will be nailed for trading in your RRSP. However, the interpretation shows that you won't.
https://www.disnat.com/en/learning/...aint-onge/day-trading-in-an-rrsp-rrif-or-tfsa