Sahara India Pariwar — No getting Maturity amount for sahara e shine scheme

Hello,

I purchased the product sahara e shine in 2011 and this is already matured in 2019. Since last years I am waiting for the maturity amount but every time when I visit so called sahara's agent getting same reply that will get maturity amount soon with extra add on interest for this extended period. I want my money back now and no more extra interest on it. Kindly help on this. Thank you in advance.