I don't think there's any reason to make that assumption at all. Aside from the ECHR !== EU thing than a dozen other people have already pointed out – and the f

I don't think there's any reason to make that assumption at all. Aside from the ECHR !== EU thing than a dozen other people have already pointed out – and the fact that the ECHR is substantially a UK invention – I just don't get why you think this would make a difference.