Abstract: Aspects of the invention relate to a carton (90) for packaging one or more articles and a blank (10) for forming the carton (90). The carton (90) has a plurality of panels defining walls (12, 14, 16, 18, 20) of a chamber for receiving at least one article (A), the plurality of panels comprising a first panel (12) and a second panel (20) disposed in an overlapping relationship to form a first wall (12/20) of the carton (90), the carton (90) comprising a collapsible pocket (P) comprising a plurality of pocket walls including a front wall (30), opposing side walls (32, 34), a base wall (36) and a rear wall (20), at least one of plurality of pocket walls (30) being coupled to one (12) of the first and second panels (12, 20) by a frangible connection (29a).