Yes, he had an idiot work on it and now it doesn’t run.
Most ‘worked on’ Saigas are more like this:
https://www.youtube.com/watch?v=hPss4orcYRI
https://www.youtube.com/watch?v=Pw7TcP9zXU4
https://www.youtube.com/watch?v=ejy58DCoYKE
And even stock ones are like this, if you didn’t get one of the (thankfully few) bad batches:
https://www.youtube.com/watch?v=19f3pNjNVWQ