Tesco boss Dave Lewis blames a "toxic cocktail" for the recent retail closures.
Aldi boss Giles Hurley says retailer is working to ease any no-deal Brexit impact on customers.
Jes Staley, Barclays' chief executive, says caution about the UK economy ahead of Brexit means the bank will review lending criteria.
A good monsoon season across India is crucial to the economy and there are hopes rural farmers will see their incomes lifted this year.
