The National:

"WHAT'S going on inside Ross Thomson's head?" is a question we often find ourselves asking, as he continues to serve up bizarre interventions on an almost daily basis.

We would never dare to suggest that the Tory MP is empty-headed ... but this GIF is pretty hard to argue with.

Thomson posted a clip on his Twitter a couple of days back, railing against the SNP's complaints about the lack of debate on the EU Withdrawal Bill's impact on devolution.

His claims of it being "fake news" are bizarre enough – as evidenced by the huge swell of support for the SNP over the issue – but that wasn't all that's odd.

Twitter user Sarah Mackie (@lumi_1984) spotted something else – and her GIF of it has went viral on Twitter.

It appears to show a bus entering the Tory MP's left ear, then exiting his right. He kindly tilts his head to help the bus's journey.

We've always thought Thomson was quite big-headed – but to fit a vehicle that size in there?

If you'd like to have a laugh at the whole video, here it is:

For his next trick, he could try standing up for Scotland against the power grab. That'd probably be a more incredible feat for a Tory to pull off.