Case Study:
LC issuing Bank: A
Applicant: B
Beneficiary: C
Advising/Negotiating Bank: D
Case 1: A receive credit complied docuements and send acceptance to D to pay on maturity.
Case 2: A receive discrepant documents under its LC from D, it convey discrepancies to the D. But subsequently B waive discrepancies and A accordingly convey acceptance to D to pay on maturity.
Please guide what is the difference in liability of case 1 and 2