The Prime Minister's pro-stance on nuclear weapon is the opposite to that of Scottish First Minister Alex Salmond who is anti-nuclear.
Mr Salmond has said that if Scotland gets its independence nuclear, his SNP party will not allowed nuclear weapons to be based there.
Recently, Mr Salmond said: "What won't happen in an independent Scotland will be getting dragged into illegal wars, having Trident nuclear weapons dumped on the Clyde for another 50 years".
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Explosives experts were called to the nuclear reprocessing site in Cumbria, to help deal with chemical substances.
The arrests were made on suspicion of producing and disseminating pedophilia content on the internet, the country's Justice Ministry said.
The A4-sized sketch originally went for £75 when it was first sold.