The Prime Minister today defended changes to the south's coastguard helicopter search and rescue service, saying they would improve average response times by 20%.
Dorset MP Richard Drax asked David Cameron to step in to save the Portland coastguard helicopter base, which is due to close by 2017.
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Showers this evening then dry overnight.
Showers this evening then becoming dry but cloudy overnight.
The Prime Minister will join hundreds of military personnel in Liverpool on Saturday as the country marks Armed Forces Day.