Kraft Foods officially completed its split into two companies last week: high-growth global snacks firm Mondelez International and Kraft Foods Group, a North American grocery powerhouse. Tesco and Sainsbury's updated the market on their first-half results, highlighting the uphill struggle facing the larger Tesco as it looks to improve its UK performance. Also in UK retail, Morrisons indicated that it is preparing to step up its drive into convenience. Meanwhile, just-food brought live coverage from the GMA/FMI Sustainability Summit in Washington DC.