For Labour, shadow defence minister Kevan Jones said it was "absolutely right and necessary" for the UK to retain an independent nuclear deterrent, but it must take into account the costs involved.
"World events demonstrate that in an unpredictable era our country needs the ultimate security guarantee," he said.
"The precise nature of the deterrent must be judged on meeting military capability requirements and cost."
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Fans of the hugely-popular Disney film will soon be able to sing-a-long and watch the characters come to life on stage.
The tiny sea creature was one of over 120 hatchlings to emerge from a nest on Castaways Beach and make its way to the ocean.
A drier set up in the next day or so with colder air seeping in and temperatures sliding away.