Iran's foreign minister said on Wednesday that Tehran had not delivered any ballistic missiles to Russia and sanctions imposed on Iran by the United States and three European powers would not solve any problems between them.

Welcome back to World Brief, where we’re looking at Iran allegedly sending arms to Russia, Mexico ’s push for controversial judicial reform, and the biggest foreign-policy issues in last night’s U.S. presidential debate.

The foreign ministers of the Group of Seven (G7) industrialised powers condemned on Saturday "in the strongest terms" Iran's export and Russia's procurement of Iranian ballistic missiles. Iran has provided Russia with a large number of powerful surface-to-surface ballistic missiles,

Fox News senior strategic analyst Gen. Jack Keane (Ret.) joins 'Fox & Friends' to discuss growing concerns of the 'cooperation and collaboration' between Russia, China, Iran and North Korea.

The US and UK are increasingly concerned that Russia is sharing with Iran secret information and technology that could bring it closer to being able to build nuclear weapons, in exchange for Tehran providing Moscow with ballistic missiles for its war in Ukraine.

Iran is sending more missiles to Russia, but their accuracy may be vastly overstated. But ammo is ammo, and Russian missiles are similarly flawed.

Britain and the US fear Russia may have shared nuclear secrets with Iran in exchange for missiles to use in its war against Ukraine.