There are a number of small shows that are not run by a formal model railway club. Indeed, I have put on one of these in the past. There is an element of "what you see is what you get" and the administration will be less than perfect.
However, these shows usually have stated objectives, so Gellert gives a proportion of his surplus to a named charity and Harry funds his community theatre. Then the relevant insurance and food hygiene certificates are available for inspection. Then exhibitors are actually paid their agreed expenses. There is a feeling at their shows that the organiser is not out to maximise his own profit come what may.
This all means that I am disinclined to attend a show presented by either "DD Productions" of by an Unknown MRS, either as an exhibitor or as a punter.
I wonder whether Dibben, as a trader, has taken out third party insurance. So I am also dubious about attending any show at which he is trading. Should I take the risk, however small, that I may incur an injury not covered by insurance?
Bill