You are correct - I'm not stupid.
Further, I'm smart enough to recognise that there are many things wrong with UK speedway that need sorting out way ahead of the matter of a team manager "doubling up" across two entirely separate competitions.
Although you raise "conflict of interest" within the context of damaging the credibility of the sport, there is in fact no conflict of interest given a conflict of interest exists when an individual has competing interests, which might impair their ability to make objective, unbiased decisions. - clearly that is not the case with Dickson as his two employers are more than happy for the arrangement to continue.