Experts say Mythos potentially has an unprecedented ability to identify and exploit cyber-security weaknesses.

Lyse Doucet says Iranians want a solution to the long-running animosity with the US, but leaders is not willing to make a deal on Washington's terms.

A 10-day truce between the two countries is now in effect, with Iran-backed Hezbollah voicing support, as negotiations continue between the US and Iran.

Some of the most hotly anticipated new films of the next couple of years are previewed at CinemaCon.