The sale was made despite a warning from British intelligence that it might “make a material contribution to an Israeli weapons programme”.
Under Wilson, Britain also sold Israel tons of chemicals used to make boosted atom bombs 20 times more powerful than Hiroshima or even Hydrogen Bombs.
In Harold Macmillan’s time the UK supplied uranium 235 and the heavy water which allowed Israel to start up its nuclear weapons production plant at Dimona – heavy water which British intelligence estimated would allow Israel to make “six nuclear weapons a year”.
Continue reading at “Secret sale of UK plutonium to Israel”.