Cannabis.  It seems that this drug above all others causes the most debate and controversy, especially over whether or not it should be legalised in the UK.  One of the arguments for legalisation is the fact that the active chemicals in the drug (cannabinoids) have been proven to have medicinal properties.

A story that has appeared a lot in British press this week is the report on findings of a major study into the link between mobile phone use and brain cancer.

It seems that the key is to not eat chocolate or drink fizzy drinks.  Well, that is if you believe two recent news reports.