It seems that a scientific study has shown that there is a possible link to diet and behaviour. Does this mean that all pupils should be given daily doses of "multivitamins, minerals and essential fatty acids".

See links below:

http://www.guardian.co.uk/uk_news/story/0,,1924017,00.html

http://www.guardian.co.uk/uk_news/story/0,,1923949,00.html