Mr. Reyes, proprietor of Manila Packing and Export Forwarders, a private firm, opened boxes of Andre Martin for final inspection as part of standard operating procedure before delivery to the Bureau of Posts/ Customs. Reyes found dried leaves inside and took samples to NBI who verified that the dried leaves were marijuana leaves. A complaint was filed. Andre Martin says that the marijuana leaves are fruits of an illegal search and therefore not allowed by the Bill of Rights. Is Andre Martin correct? Why?

Note: Explain and Discuss your answer long. Make sure that your answer is back up with legal laws. Take time to do that because I really need a very long explanation and discussion. Please also give a good quality answer.