Federal officials on the defensive as momentum grows against lawful access bill

<img src='https://i.cbc.ca/ais/1.3271065,1701291657000/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C210%2C3500%2C1968%29%3BResize%3D%28620%29' alt='A sign for CSIS is pictured. ' width='620' height='349' title='A sign for the Canadian Security Intelligence Service building is shown in Ottawa, Tuesday, May 14, 2013. Newly released memos show Canada&apos;s spy agency revealed its interest in people to foreign partners in two cases after receiving assurances the individuals would not be tortur...