I sing in a choir <a href=" http://supergeniusstudio.com/cheapest-propecia-online-uk.pdf ">buy propecia</a> Watsa, who stepped down from BlackBerry's board when the company said it was looking for buyers in August, said the "timing was right" for a deal after BlackBerry warned on Friday that it would post a heavy loss in its fiscal second quarter ended August 31 and cut more than a third of its workforce.