"We are quite certain that in future all stage hypnotists will give a proper warning of the dangers involved in volunteering to take part in a stage hypnosis show, " he said.

BBC: Hypnotist cleared

The Wildlife Trusts expressed concern that schemes where shortlisted at an early stage in the feasibility study, warning that it favoured proven technology - barrages - which would be highly damaging environmentally.

BBC: Barrage 'fixation' claims group

If the paper gold market continues to sell off while physical acquisition continues to accelerate, this is a strong warning about the economic recovery and a leading indicator that could set the stage for a new bull market in precious metals.

FORBES: Why Are Small Investors Still Buying Gold? A Psychology Lesson