Or, quite simply, the truth in a practical sense. She didn’t own another property. Her child’s trust did. Policitian not being across the minutiae of tax policy isn’t a fun story tho.
The guidance is on HMRC. If your child owns a property, for stamp duty purposes you are the owner of it. Rayner was
She knew what she was doing, she sold her share in a property preemptively to claim she only owned one property.
Let’s be honest, if it was a Tory politician, we’d all be damning and assume they knew what they were doing. If anything, it’s classist/sexist to assume Rayner didn’t actually know what she was doing.
She’s a politician in a privileged position, she knew what she was doing because she has the best legal advice on hand.