Current affairs series.
Alternative Medicine: Trick or Treatment?.....Tragedies can occur when vulnerable people stumble into the unregulated world of alternative medicine.
Disenchanted with conventional medicine, patients may try anything from homoeopathy through acupuncture, to crystal healing and radionics. But there's now increasing concern at the lack of public safeguards against unqualified and unscrupulous practitioners. Janet Trewin investigates.
Producer Adrian Davies