The BBC has urged a court to dismiss Donald Trump's multi-billion dollar lawsuit against it, arguing that a Panorama episode - which edited different sections of a speech he gave together - never aired in the US.

"It wasn't available to watch in the US on iPlayer, online or any other streaming platforms," a BBC spokesperson said. "We have therefore challenged jurisdiction of the Florida court."

Trump is suing for defamation over the way Panorama spliced together his speech, which he claims made it appear that he had directly encouraged his supporters to storm the US Capitol on 6 January 2021.

The lawsuit - filed in Florida - accuses the BBC of "intentionally, maliciously, and deceptively doctoring" his speech.

The BBC has previously apologised to Trump over the Panorama edit, but rejected his demands for compensation and disagreed there was a basis for a defamation and trade practices claim.