Stop car insurance companies putting up premiums for non fault accidents.

I recently went to renew my car insurance and because i had to non fault accidents in a company vehicle ( not my own car) they refused to even insure me. they claimed i was high risk even though the other parties involved admitted responsibility and i had evidence. i did not make a claim in anyway and the insurance company still refused. My company even offered evidence to them and they still refused. It should be stopped now, all your years of NCB count for nothing if someone else drives into you.