DD seems to have developed an allergy to prawns (hives, puffy lips etc.), i've had a look on the web and they recommend avoiding fishfingers/processed fish products as they may contain traces of crustacea. The sites have been US/Oz based so do any of you know what the EU allows in fishfingers? They are given for lunch every friday at school and i don't want to take any chances and aggravate the allergy.