way to ***** money

Crooooooooks!!! initially my premium was R1000, a month later i add a driver with only 3 years driving license, the premium then goes up to R1400 i understand as the driver doesnt have license for too long.... so what do i do i try and find a driver with more experience.... i get a lady that has insurance since 2000 my premium then goes up to R1500 ***?? and guess whats their reason? because the lady is divorced. im fuming as this is absolutely rubish to say the least and this company is discriminating people who are divorced this is ethically not right to use BS reasons like this to push premiums up