Agree fully.Sadly, I think he's in the clear on this. Radio Cuillin FM confirm it was a telephone interview; all interviews have been with no guest entering the premises. And the pic appears to be from his garden; he posted a sunset image that's on Google search.
But he is an odious prick.
I've posted a number of times on social media, this site included, that he's done nothing wrong. I don't like him nor his party but the desperation from some to find someone else to focus attention isn't a good look for them. I expect that kind of shoot from the SNP.