CALGARY – This can be a spooky time to be a public company, given the volatility in the markets these days. So when the swirling vortex of rumors begin – about anything – it’s hard to stop it. Just a bit of bad news can turn into many guesses and innuendo for some companies. So it seems with Shaw Communications, anyway. Last week, company president Peter Bissonnette, 61, suffered what the company is calling “a mild heart attack,” has had a stent put in and is now resting at home. People in the industry are putting that together with CEO...
