The bank is offering to let him delay payment of a loan in return for some fees

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Should he take a riba based loan to save his father from going to prison?
He has repented from dealing with a riba-based bank but he does not know what his capital was

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Related Answers:
Should he sell his house to an Islamic finance company to pay off the remainder of a riba-based loan?
Ruling on cards issued by Islamic banks which allow one to borrow without interest
Can he get rid of interest by giving it to his brother who is in debt?
Should he take a riba based loan to save his father from going to prison?
He has repented from dealing with a riba-based bank but he does not know what his capital was

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