But there is a more obvious concern. The failure of senior political figures — and this applies far beyond the SNP — to look into the views and backgrounds of people with whom they mix, share platforms or even work directly, can only be dismissed as mistakes up to a certain point.
Beyond that — and we are now way beyond that — it is either reckless or deliberate. Iran and its supporters are more than merely dangerous.
They are a potent threat to our way of life and must be resisted in every way possible.
Inspiring acts
The shortlist for the JC Covid Hero Award, in partnership with Healthcare Clarity, is really only a snapshot of the astonishing acts of altruism which have marked the past year since the pandemic struck.
But each of those chosen represents something different — and something truly uplifting.
This has been a terrible, devastating year. But as our shortlist shows, we can take some solace from how many of us have reacted: with compassion, spirit, determination and sheer commitment.
Please do vote for your choice, via JCCovidHero@thejc.com