A leading supermarket boss has warned that current UK food shortages are at a “worse level” than he has ever seen. The food supply chain has been disrupted by a lack of lorry drivers, and by a shortage of labour in general. Steve Murrells, chief executive of the Co-operative Group, told the Times that they had significantly reduced the range of some products. He blamed Brexit and pandemic-related fallout. The road haulage industry says there is currently a shortfall of around 90,000 drivers. Meanwhile, the boss of frozen food retailer Iceland, Richard Walker, told the BBC that unless the problems are resolved now, it could affect the all-important Christmas supplies. “The driver shortage is impacting the food supply chain on a daily basis and leading to shortages on the shelves,” Walker said. “We’ve had deliveries cancelled for the first time since the pandemic began, about 30 to 40 deliveries a day.” …