Related Clues:

• Backing students is mistake
• Mess up on
• Upset students making careless mistake
• Typo, say, students recalled
• A mistake, having sauce in drink
• ''My bad'' elicitor
• Party girl mostly first to act badly
• Suffering a reverse, those in form prove fallible
• Returning students go wrong
• Do wrong, offering paste, pocketing diamonds
• Fail on a field?
• Bungle military intelligence's event
• Make a mess of date coated in soya bean paste
• Mistake class members flipped over
• Those starting modestly in speed event perform badly