I've not come across that in any of the companies ive worked at,...

I've not come across that in any of the companies ive worked at, where "independent directors" hold shares.

They are professionals who get remunerated to look after shareholders interests, thats why WE elect them.

How can someone make an informed/unbiased decision that will affect the SP when they have a direct interest in the outcome?

I'm sorry, you don't understand, either...

1. What the role of an Independent Director is

2. Or no understanding of how companies operate