The homeless are indeed a group that have difficulties. We have put a measure in place to enable shelters to issue letters of attestation of residence. A homeless person wishing to vote could obtain proof of address by getting a letter of attestation from a shelter. That letter will have to be combined with another piece of identification, which may be a social insurance card or health insurance card or various other government cards that a homeless person may have in his or her possession.
On October 8th, 2009. See this statement in context.