Heads up: Top comment and controversy

Do we need Trident?

Is a Britain with nuclear missile-equipped submarines a safer place to live, now and into the future? That is the crux of today's debate on replacing Trident - the weapon system that will cost an estimated £100bn over the next 30 years.

Writing for Independent Voices, Caroline Lucas MP argues: "It’s not lefty-pacifist propaganda to ask whether we should be refusing to move on from a past era of warfare.

Do we sleep safer in our beds than the non-nuclear Germans or the Japanese?"

A leader for the Guardian supports a shift in policy:

"Credible nuclear and non-nuclear alternatives to continuous at-sea Trident nuclear submarines do exist.

 Most countries in the world do not have this form of defence. Many of them nevertheless remain leading global powers."

But the Financial Times quashes the non-nuclear option, also in an editorial:

Britain must retain its nuclear weapons capability. The ability to inflict “unacceptable damage” on a potential aggressor is the ultimate guarantee that Britain will not be invaded or destroyed.

The possession of nuclear weapons is critical to the status of both Britain and France."

Where do you stand?

 


React Now

Read Next
 

Tony Abbott: A man most Australian women would like to pat on the back...iron in hand

Caroline Garnar
Australian rapper Iggy Azalea performs in California  

Hip hop is both racial and political, and for Iggy Azalea to suggest otherwise is insulting

Yomi Adegoke
Isis in Iraq: Yazidi girls killing themselves to escape rape and imprisonment by militants

'Jilan killed herself in the bathroom. She cut her wrists and hanged herself'

Yazidi girls killing themselves to escape rape and imprisonment
Ed Balls interview: 'If I think about the deficit when I'm playing the piano, it all goes wrong'

Ed Balls interview

'If I think about the deficit when I'm playing the piano, it all goes wrong'
He's behind you, dude!

US stars in UK panto

From David Hasselhoff to Jerry Hall
Grace Dent's Christmas Quiz: What are you – a festive curmudgeon or top of the tree?

Grace Dent's Christmas Quiz

What are you – a festive curmudgeon or top of the tree?
Nasa planning to build cloud cities in airships above Venus

Nasa planning to build cloud cities in airships above Venus

Planet’s surface is inhospitable to humans but 30 miles above it is almost perfect
Surrounded by high-rise flats is a little house filled with Lebanon’s history - clocks, rifles, frogmen’s uniforms and colonial helmets

Clocks, rifles, swords, frogmen’s uniforms

Surrounded by high-rise flats is a little house filled with Lebanon’s history
Return to Gaza: Four months on, the wounds left by Israel's bombardment have not yet healed

Four months after the bombardment, Gaza’s wounds are yet to heal

Kim Sengupta is reunited with a man whose plight mirrors the suffering of the Palestinian people
Gastric surgery: Is it really the answer to the UK's obesity epidemic?

Is gastric surgery really the answer to the UK's obesity epidemic?

Critics argue that it’s crazy to operate on healthy people just to stop them eating
Homeless Veterans appeal: Christmas charity auction Part 2 - now LIVE

Homeless Veterans appeal: Christmas charity auction

Bid on original art, or trips of a lifetime to Africa or the 'Corrie' set, and help Homeless Veterans
Pantomime rings the changes to welcome autistic theatre-goers

Autism-friendly theatre

Pantomime leads the pack in quest to welcome all
The week Hollywood got scared and had to grow up a bit

The week Hollywood got scared and had to grow up a bit

Sony suffered a chorus of disapproval after it withdrew 'The Interview', but it's not too late for it to take a stand, says Joan Smith
From Widow Twankey to Mother Goose, how do the men who play panto dames get themselves ready for the performance of a lifetime?

Panto dames: before and after

From Widow Twankey to Mother Goose, how do the men who play panto dames get themselves ready for the performance of a lifetime?
Thirties murder mystery novel is surprise runaway Christmas hit

Thirties murder mystery novel is surprise runaway Christmas hit

Booksellers say readers are turning away from dark modern thrillers and back to the golden age of crime writing
Anne-Marie Huby: 'Charities deserve the best,' says founder of JustGiving

Anne-Marie Huby: 'Charities deserve the best'

Ten million of us have used the JustGiving website to donate to good causes. Its co-founder says that being dynamic is as important as being kind
The botanist who hunts for giant trees at Kew Gardens

The man who hunts giants

A Kew Gardens botanist has found 25 new large tree species - and he's sure there are more out there