UCP MLA pushes for separation referendum in op-ed; premier stands by previous statements  CTV NewsUCP MLA urges Albertans to sign petition calling for referendum on separation  CBCDanielle Smith reacts to UCP MLA op-ed inviting signatures for separation referendum  CTV NewsAlberta premier’s constitutional affairs lead supports separatist petition  Global NewsBreakenridge: After greasing the wheels, is Smith now trying to slow roll separatists?  Calgary Herald