Alberta government orders teachers back to work using notwithstanding clause  CTV NewsAlberta teachers say fight just begun but will follow the law in back-to-work bill  CTV NewsBell: Danielle Smith figures Albertans back deep-sixing teacher strike  Calgary HeraldAlberta government passes bill to use notwithstanding clause to end teacher strike  Toronto StarUnion leader: UCP has ‘declared war’ on labour movement, and the response will be severe  Edmonton Journal