If you are a bit greedy and thinking of investing in charity gifting tax shelters here is a good article in the Winnipeg Free Press by David Christianson that is worth reading entitled “Make sure tax shelter doesn’t break CRA rules”.
It was published October 8, 2010. http://www.winnipegfreepress.com/business/make-sure-tax-shelter-doesnt-break-cra-rules-104555574.html