The Globe & Mail has a story on speculation the federal government may recommend that a fourth national wireless carrier be created to stimulate competition. I hate to rain on anyone's parade but it ain't going to happen. First, if Ottawa really wanted another carrier to stimulate competition it would never have approved Rogers' $1.4-billion takeover of Microcell. Second, just because the federal government  recommends another carrier be established, who's going to spend hundreds of millions of dollars to do it given there are already three well-entrenched rivals in the market. If anything, Canada could do with a few more MVNOs to stir things up - much like Virgin Canada is trying to do. The MVNO model is Canada is lagging the U.S., but there doesn't appear to be much interest among Telus, Rogers and Bell given there's plenty of low-hanging fruit left to be picked.