The Prince of Wales was accused today of overstepping the mark in his support for alternative therapies to treat cancer patients.
In an open letter to the prince, leading British breast cancer expert Professor Michael Baum begged him to exercise "extreme caution" when promoting "unproven therapies".
The Prince of Wales has long been a supporter of complementary medicine.
Baum voiced concern after reading about the prince's support for coffee enemas and carrot juice for treating cancer.
Prince told to back off over cancer 'cures'
It's about time, too.