Major UK supermarket unveils new sweet treat to rival Colin the Caterpillar’s pal as shoppers say ‘I’m buying four’

Undated handout photo issued by Marks & Spencer of its Colin the Caterpillar cake. M&S has started legal action against Aldi in an effort to protect its Colin the Caterpillar cake with a claim that its rival’s Cuthbert the Caterpillar product infringes its trademark. Issue date: Thursday April 15, 2021. PA Photo. See PA story CONSUMER Colin. Photo credit should read: M&S/PA Wire NOTE TO EDITORS: This handout photo may only be used in for editorial reporting purposes for the contemporaneous illustration of events...