Andhra Bank — manager denies mudra loan

Address:

307 triplicane high road, 600005

Dear sir
I am having sb and current account in andhra bank fir the last 10 years. Till date there is no cheque return i am maintaining my account without any default. Maintaining balances and business transactions. 2015 manager provide 50000 mustang loan i pay correctly next they give 110000 rs that also i paid correct without any defaults you can check the track also. And another manager ask insurance plan i agreed they give one two wheeler loan that loan also going good without any default.in 2019 i asked business loan manager told i need to check your cibil i provide all details he said your cibil have problem then i resolved all bugs what i did before now my cibil score is 710 i have a credit card also. Now this year i approach manager he said cibil ok but your previous negatives not allow me to give loan. He talk rudely. How can i complaint