Watford boss pearson totally underwhelmed by lack of leadership from uk pm boris johnson

I think there may be some confusion here!

Watford FC is a professional football club in England, and their manager is actually Xisco Muñoz, not Pearson. Pearson is a former football manager who has managed several clubs, including Leicester City and Derby County.

Additionally, Boris Johnson is the Prime Minister of the United Kingdom, not a football manager or a leader of a football team. It's unlikely that he would be involved in the management of a football club like Watford FC.

So, it's not possible for Watford boss Pearson (who isn't actually the manager of Watford FC) to be underwhelmed by the lack of leadership from UK PM Boris Johnson, as they are unrelated entities!