PepsiCo, the US-based food and drinks business, has announced the closure of the Quaker facility it operates in Danville, in the US state of Illinois. The decision is said to follow a recall of granola-based snacks made at the factory due to potential salmonella contamination. “After a detailed review, we determined that meeting our future manufacturing needs would require an extended closure for enhancements and modernisation”, a PepsiCo spokesperson is …