It was Nicholas Witchell. He's been royal correspondent for ages; has perfected to the extreme the art of being a complete kiss-arse to anyone in high office.Why would he make stuff up? I don't know, maybe to get some sort of benefit from the US, trade related, money, aide, maybe a personal bribe; endless possibilities really. He may be exaggerating some partial truths. Look at the actual questions the BBC is asking, they're very leading questions - as if they already know the outcomes and are just giving him a reason to say what he wants to say.
Can't stand the bloke myself. I don't often take such an immense dislike to journalists as I have to him. He's horrid. Such a suck-up. I genuinely believe he's been around royalty so long he thinks he's part of the nobility.