Campaign to stop arms sales to Saudi Arabia moves to High Court
The legality of UK arms exports to Saudi Arabia is under challenge at the High Court.
The Campaign Against Arms Trade (CAAT) says UK fighter jets and bombs sent to the Gulf state have been used in the conflict in Yemen in which thousands have died.
The group is attacking the Government's refusal to suspend existing sales licences for weapons or military equipment and to halt the granting of new licences.
The case is being seen as potentially having a wide impact on the arms trade generally, which could become even more important to the economy in post-Brexit Britain.
CAAT says over 10,000 people have been killed as a Saudi Arabia-led coalition intervenes in the Yemeni civil war.
It says the fighting has created a humanitarian catastrophe, destroying v ital infrastructure and leaving 80% of the population in need of aid.
But the UK has continued to allow sales, with over £3.3 billion worth of arms having been licensed since the bombing began in March 2015.
CAAT spokesman Andrew Smith said: "For almost two years now, the UK has been complicit in the destruction of Yemen.
"UK fighter jets and bombs have played a central role in the bombardment, and UK political support has helped to underpin and legitimise it.
"We are always being told that the UK stands for free speech and democracy, yet it has sold billions of pounds worth of arms to one of the most brutal and repressive regimes in the world to use against one of the poorest countries in the region."
Rosa Curling from law firm Leigh Day, which is representing CAAT, said: "We believe that the decision taken to continue to grant new licences for the sale of arms to the Kingdom of Saudi Arabia is unlawful.
"There is increasingly evidence being unearthed that the Saudi-led coalition has committed serious breaches of international humanitarian law in Yemen."
Martin Chamberlain QC, representing CAAT, had said when he recently applied for permission to seek judicial review that the UK had supplied weaponry which had, or was very likely to have been, used in air raids, and that schools and hospitals had been hit.
Mr Chamberlain said investigations by various international organisations, including the UN Security Council's panel of experts on Yemen, had concluded that the Saudi coalition was in serious breach of international human rights laws.
He accused the Government of erring in law after concluding the threshold for suspending arms licences had not been triggered despite the breaches that had been established.
James Eadie QC, representing the Government, submitted that the CAAT case was unarguable as the Government had based its decision on "a body of information" not available to the UN and NGOs.
The full application for judicial review is being heard over three days by Lord Justice Burnett and Mr Justice Haddon-Cave sitting in London.