Richard , I would be interested in a lawyer's opinion, not on that, but on the quality of the "proof" offered by Royston that I am a racist liar.
On the other, I am sure you are using a clever lawyer's trick to hide a simple truth.
The graph shows a steady long term rise in net migration, with three dips that coincide with each of the previous three recessions.
We just need Royston to explain why this one is going to be different.