'Suspicious' southern Sask. bale blaze under investigation by RCMP

In this Oct. 19, 2010, photo, hay bales sit in prairie wheat fields outside Saskatoon, Saskatchewan. THE CANADIAN PRESS/AP-Rob Gillies In this Oct. 19, 2010, photo, hay bales sit in prairie wheat fields outside Saskatoon, Saskatchewan. THE CANADIAN PRESS/AP-Rob Gillies