By Cameron Brooks July 9 2014, 5:20 pm July 9 2014, 5:20 pm Share Share via Facebook Twitter Whatsapp Messenger Linkedin Email Post link https://wpcluster.dctdigital.com/pressandjournal/politics/scottish-politics/281144/281144/ Copy Link Deputy First Minister Nicola Sturgeon has urged Prime Minister David Cameron to “come clean” over the costs of replacing Trident nuclear warheads.