Could Trident remain in an independent Scotland?

Royal Navy chiefs say the UK would have no choice but to do a deal with Scotland.

Two weeks ago I posed the question of what would happen to Trident if Scotland won independence. Almost all of the UK's nuclear submarines are stationed at the Faslane naval base on the Gare Loch, while the warheads and missiles are stored at Coulpor on Loch Long, but the unilateralist SNP has long pledged to remove them from Scottish waters if it wins control over defence policy (currently a reserved matter for Westminster).

The answer, according to Royal Naval chiefs, is that Trident would have to remain in Scotland for up to ten years. Today's Telegraph reports that chiefs have concluded that "the Scottish naval base currently used to arm submarines with Trident nuclear missiles is the only site suitable for the task and building another could take up to a decade".

As I explained before, while the UK could find an alternative site for the nuclear subs (three are currently stationed at Devonport in Plymouth), there is no obvious location for its missiles and warheads. One defence source tells the Telegraph:

Berths would not be a problem - there are docks on the south coast that could be used without too much fuss. But there simply isn't anywhere else where we can do what we do at Coulport, and without that, there is no deterrent.

Consequently, should Scotland go it alone, ministers would be forced to persuade Alex Salmond's government to let it keep its nuclear weapons on Scottish soil while a new site is constructed, perhaps in exchange for concessions on other issues such as the national debt, sterling and North Sea Oil. The UK would not be the first country to station nuclear weapons on foreign territory. For instance, there are still around 200 US tactical nuclear weapons located in Germany, the Netherlands, Belgium, Italy and Turkey. But it would be unprecedented for a nuclear weapons state to base almost its entire force on the territory of a non-nuclear weapon state.

Yet with an increasingly wide range of political opinion recognising that the costs of Trident outweigh the benefits, would it really be unthinkable for the UK to finally abandon this national virility symbol?

George Eaton is political editor of the New Statesman.

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Election 2017: The 50 Labour MPs most at risk of losing their seats

Dozens of Labour MPs are at risk of losing their seats on June 8. Here are the 50 sitting MPs most at risk. 

Labour MPs representing marginal seats are at risk of losing their seats should their party's low polling numbers translate into electoral reality. Here's a full list of the 50 sitting MPs with the smallest majorities. 

Chris Matheson – City of Chester
Majority: 93 (0.2 per cent of total turnout)
Second place in 2015: Conservatives

Rupa Huq – Ealing Central & Acton
Majority: 274 (0.5 per cent)
Second place in 2015: Conservatives

Albert Owen – Ynys Mon
Majority: 229 (0.6 per cent)
Second place in 2015: Plaid Cymru

Ruth Cadbury – Brentford & Isleworth
Majority: 465 (0.9 per cent)
Second place in 2015: Conservatives

Margaret Greenwood – Wirral West
Majority: 417 (0.9 per cent)
Second place in 2015: Conservatives

Holly Lynch – Halifax
Majority: 428 (1 per cent)
Second place in 2015: Conservatives

Daniel Zeichner – Cambridge
Majority: 599 (1.1 per cent)
Second place in 2015: Liberal Democrats

Wes Streeting – Ilford North
Majority: 589 (1.2 per cent)
Second place in 2015: Conservatives

Paul Farrelly – Newcastle-under-Lyme
Majority: 650 (1.5 per cent)
Second place in 2015: Conservatives

John Woodcock – Barrow & Furness
Majority: 795 (1.8 per cent)
Second place in 2015: Conservatives

Tulip Siddiq – Hampstead & Kilburn
Majority: 1138 (2.1 per cent)
Second place in 2015: Conservatives

Joan Ryan – Enfield North
Majority: 1086 (2.3 per cent)
Second place in 2015: Conservatives

Peter Kyle – Hove
Majority: 1236 (2.4 per cent)
Second place in 2015: Conservatives

Paula Sheriff – Dewsbury
Majority: 1451 (2.3 per cent)
Second place in 2015: Conservatives

Cat Smith – Lancaster & Fleetwood
Majority: 1265 (3.1 per cent)
Second place in 2015: Conservatives

Natascha Engel - North East Derbyshire
Majority: 1883 (3.9 per cent)
Second place in 2015: Conservatives

Gareth Thomas – Harrow West
Majority: 2208 (4.8 per cent)
Second place in 2015: Conservatives

Madeleine Moon – Bridgend
Majority: 1927 (4.9 per cent)
Second place in 2015: Conservatives

Karen Buck – Westminster North
Majority: 1977 (5 per cent)
Second place in 2015: Conservatives

Iain Murray – Edinburgh South
Majority: 2637 (5.3 per cent)
Second place in 2015: SNP

Rosena Allin-Khan – Tooting
Majority: 2842 (5.3 per cent)
Second place in 2015: Conservatives

Ian Lucas – Wrexham
Majority: 1831 (5.6 per cent)
Second place in 2015: Conservatives

Richard Burden – Birmingham Northfield
Majority: 2509 (5.9 per cent)
Second place in 2015: Conservatives

Mary Creagh – Wakefield
Majority: 2613 (6.1 per cent)
Second place in 2015: Conservatives
 

Vernon Coaker – Gedling
Majority: 2986 (6.2 per cent)
Second place in 2015: Conservatives

Clive Efford – Eltham
Majority: 2693 (6.2 per cent)
Second place in 2015: Conservatives

Rob Flello - Stoke-on-Trent South
Majority: 2539 (6.5 per cent)
Second place in 2015: Conservatives

Susan Jones – Clwyd South
Majority: 2402 (6.8 per cent)
Second place in 2015: Conservatives

Jim Cunningham – Coventry South
Majority: 3188 (7.3 per cent)
Second place in 2015: Conservatives

Jenny Chapman – Darlington
Majority: 3024 (7.6 per cent)
Second place in 2015: Conservatives

David Hanson – Delyn
Majority: 2930 (7.7 per cent)
Second place in 2015: Conservatives

Gordon Marsden – Blackpool South
Majority: 2585 (8 per cent)
Second place in 2015: Conservatives

Julie Cooper – Burnley
Majority: 3244 (8.1 per cent)
Second place in 2015: Liberal Democrats

Mark Tami – Alyn & Deeside
Majority: 3343 (8.1 per cent)
Second place in 2015: Conservatives

Nic Dakin – Scunthorpe
Majority: 3134 (8.5 per cent)
Second place in 2015: Conservatives

Kerry McCarthy – Bristol East
Majority: 3980 (8.6 per cent)
Second place in 2015: Conservatives

Paul Flynn – Newport West
Majority: 3510 (8.7 per cent)
Second place in 2015: Conservatives

Alan Whitehead - Southampton Test
Majority: 3810 (8.8 per cent)
Second place in 2015: Conservatives

Neil Coyle – Bermondsey & Old Southwark
Majority: 4489 (8.8 per cent)
Second place in 2015: Liberal Democrats

Lindsay Hoyle (Deputy speaker) – Chorley
Majority: 4530 (8.8 per cent)
Second place in 2015: Conservatives

Helen Goodman – Bishop Auckland
Majority: 3508 (8.9 per cent)
Second place in 2015: Conservatives

Thangam Debbonaire – Bristol West
Majority: 5673 (8.9 per cent)
Second place in 2015: Green

Geoffrey Robinson – Coventry North West
Majority: 4509 (10 per cent)
Second place in 2015: Conservative

Graham Jones – Hyndburn
Majority: 4400 (10.2 per cent)
Second place in 2015: Conservatives

David Crausby – Bolton North East
Majority: 4377 (10.2 per cent)
Second place in 2015: Conservatives

Ivan Lewis - Bury South
Majority: 3508 (8.9 per cent)
Second place in 2015: Conservatives

Liz McInnes – Heywood & Middleton
Majority: 5299 (10.9 per cent)
Second place in 2015: Ukip

Alison McGovern – Wirral South
Majority: 4599 (11 per cent)
Second place in 2015: Conservatives

Alan Meale – Mansfield
Majority: 5135 (11.3 per cent)
Second place in 2015: Conservatives

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