Dead claim

My dad died in the 18 th of June and he started doing insurance with old mutual when I was young at 1994 when the new government came and from then till the he died he was loyal to them but when he passed away they only paid him 6000 and said all the money he is being paying for his children is going to fall away because the premium was not on going and today I will advice every friend of mine or any who I know to never join old mutual as its useless and only stilling other people's money and curse the day my dad joined that useless insurance company