Company X issued a Bank A Check No. 12345 in the amount of P500,000.00 payable to the Bureau of Internal Revenue (BIR) for the company's taxes for the third quarter of 1997. The check was deposited with Bank B, the collecting bank with which the BIR has an account. The check was subsequently cleared and the amount of P500,000.00 was deducted from the company's balance. Thereafter, Company X was notified by the BIR of its non-payment of its unpaid taxes despite the P500,000.00 debit from its account. This prompted the company to seek assistance from the proper authorities to investigate on the matter. The results of the investigation disclosed that unknown then to Company X, its chief accountant Bonifacio Santos is part of a syndicate that devised a scheme to syphon its funds. It was discovered that though deposited, the check was never paid to the BIR but was passed on by Santos to Winston Reyes, Bank B's branch manager and Santos' co-conspirator. Instead of bringing the check to the clearing house, Reyes replaced Check No. 12345 with a worthless check bearing the same amount, and tampered documents to cover his tracks. No amount was then credited to the BIR. Meanwhile, Check No. 12345 was subsequently cleared and the amount therein credited into the accounts of fictitious persons, to be later withdrawn by Santos and Reyes. Company X then sued Bank B for the amount of P500,000.00 representing the amount deducted from its account. Bank B interposed the defense that Company X was guilty of contributory negligence since its confidential employee Santos was an integral part of the scheme to divert the proceeds of Check No. 12345. Is Company X entitled to reimbursement from Bank B, the collecting bank? Explain.