Cash-poor but house-rich retiree? The pros and cons of reverse mortgages

Real estate rich; cash poor: Retirees who need to free up some money may be eyeing their real estate.
http://www.theglobeandmail.com/globe-investor/personal-finance/household-finances/cash-poor-but-house-rich-retiree-the-pros-and-cons-of-reverse-mortgages/article22170702/