Russia’s Defence Minister Sergei Shoigu said  Moscow’s ties with London were at a low point as he met with UK Defence Secretary Ben Wallace for rare talks amid soaring tensions over Ukraine.

“Unfortunately, the level of our cooperation is close to zero and about to cross the zero meridian and go into negative, which is undesirable,” Shoigu said in remarks carried by Russian news agencies.

He said he hoped for talks “without any escalation and raising the temperature even higher” in relations between Russia and the NATO bloc.

Shoigu also accused the West of “gorging” Ukraine with weapons.

“It is coming from all sides and it is done publicly. It is done demonstrably. Not entirely clear why,” he said.

Wallace, who is accompanied by the UK’s Chief of the Defence Staff Tony Radakin, will also meet with the powerful chief of staff of the Russian army Valery Gerasimov.

He is the latest Western official to shuttle to Moscow in a desperate effort to find a diplomatic solution to the Ukraine crisis.

Russia has around 100,000 troops stationed near its borders with Ukraine, with the West fearing the Kremlin could order an attack.

Wallace’s visit comes a day after Britain’s Foreign Secretary, Liz Truss, met with her Russian counterpart Sergei Lavrov in Moscow for talks that appeared to be fruitless and ended in mutual accusations.

Relations between London and Moscow are at an all-time low, with Russia singling out the UK as particularly hostile of all the Western countries.

The last meeting between a UK and Russian defence minister took place in 2013.