When the Pollard inquiry interviewed him Nick Vaughan-Barratt explained he was thinking of Savile's unorthodox lifestyle, his "weird" personality and his professed dislike of children.

BBC: What difference will the Pollard report make to the BBC?

Nick Carter of UxC Consulting explained that hedge funds and investors, buying into physical uranium, managed to inflate and pop a bubble which decimated investor confidence for years.

FORBES: Magazine Article

Nick Carter, vice president of UxC, explained that 8 or 9 producers account for approximately 80% to 90% of world production.

FORBES: Forget Gold and Oil, Buy Uranium!

Radioecologist Nick Beresford from Centre of Ecology and Hydrology in Lancaster explained that once in soil, caesium will become bound to mineral components, which limits its uptake into plants.

BBC: Fukushima fallout fears over Japan farms