Germany's Intersnack, already the second-largest savoury snacks supplier in the UK, has sought once again to expand its position in its largest market outside its own backyard through M&A. Last week, Intersnack, which owns UK crisp and nut business KP Snacks, announced a deal to buy the Butterkist popcorn brand from the private-equity-backed Tangerine Confectionery. just-food's Andy Coyne caught up with KP Snacks sales director Andy Riddle to find out more about the rationale for the company's move for Butterkist.