I have no idea, but I do remember a case a few years ago when heaps of people in an extended family got food poisoning after a family party. From memory, there were lots of curries and such things containing meat - they tested all the food and found it was actually the rice (which had been left out of the fridge) which was the culprit.
You just never know. Personally I wouldn't risk it.
To celebrate the super release of the action packed, family adventure Barbie in Princess Power, available on Blu-ray?, DVD & Digital with Ultraviolet? from March 19, we're giving one lucky parent the chance to win the entire collection of Barbie DVDs and a Barbie Super Sparkle Doll.