Meanwhile, No 10 says the PM has "full confidence" in chief adviser Morgan McSweeney, despite pressure over the 2024 appointment of Lord Mandelson as US ambassador.

It comes after a BBC investigation which showed people travelling long distances at high cost.

Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

Latest updates from the BBC's specialists in fact-checking, verifying video and tackling disinformation.

Secretary of State Diego Morales defends his office as following state law.

The newly emerged 0APT hacking group lists a Victorian healthcare provider, while the victim says “no verified evidence” of ...