The Aztecs dubbed them "the flesh of the gods", Siberian shamans used them to enlighten their path to the spirit world, and they were the preserve of hippies and the pioneers of the psychedelic movement in the 1960s. But now magic mushrooms are at the centre of a new - and legal - retail boom.

The UK has really been pumping up the drug supply lately.

High times in magic mushroom business - and it's perfectly legal