And my question was how much of someone's income is darts match modelling?
For most a very small part?
I take it you are OK with me coming to your work place, identifying something that constitutes a relatively small part of your duties, stopping you from doing this and having your pay reduced by a commensurate amount? Don't forget that I may be back to look at other 'small' parts of your other duties with a view to stopping those to.