1. Alvin issued a check to Danny amounting to P1,000,000.00 drawn against bank A. When presented for payment the check was dishonored for the reason account closed. Is Alvin liable for violation of Batas Pambansa Blg. 22 and estafa under the Revised Penal Code?
2. Mr. A, President of B Company sued Mr. C, cashier of the company for qualified theft committed when Mr. C deposited to his personal account in D Bank the check with no. 987654 paid in favor of the company amounting to P1,234,567.89. When Mr. E, Manager of D Bank testified in court, he confirmed that the subject check was indeed deposit in the account of Mr. C. The latter sought your assistance and asked whether his rights as protected by the secrecy of bank deposit was violated when Mr. E testified in court and revealed his deposit.