R. v. Wagar (2017), 36 C.R. (7th) 30, 2017 ABPC 17, 2017 CarswellAlta 180, 47 Alta. L.R. (6th) 356 (Alta. Prov. Ct.) at para. 20 LeGrandeur A.C.J. Prov. Ct.)

No warning was required before striking pleading since plaintiff failed to comply with directions and orders and failed to provide a reasonable excuse for-non-compliance