An Indian billionaire is being investigated in connection with a fraud case which hit one of the country’s largest banks.
Nirav Modi, a diamond broker and luxury jeweller, is suspected of being involved in a $44m (£31m) fraud case at Punjab National Bank (PNB).
India's federal police arrested two bank officials and a business associate of Mr Modi's. No charges have yet been filed against him.
PNB has also claimed Mr Modi is involved in a $1.8bn (£1.3bn) fraud, which amounts to almost a third of the bank's market value.