Storm that would be considered an unsafe food - unless it was absolutely piping hot - but its also a risk for food poisoning. Pregnant women (as they are immunosuppressed) are at greater risk of food poisoning from varying bacterium.

An obs would say: It's not recommended that you eat take out - unless it's fresh, piping hot and hasn't been sitting in bain maries.

The Food Standards Authority has a very informative website that is readily accessible.

You're welcome Jude...