He his a citizen of that country nd he can't use western union cause he has no domincilary account nd besides he wanted to deliver goods to me so used d opportunity to stash the cash in there

My brother sent me a parcel from abroad using FedEx freight shipment in the parcel he stashed $4800 in it when the parcel arrived at Nigeria at there headquarters in abuja I was asked to pay custom fee which was N17750 and home delivery N15750 after that I was mailed that after unboxing and reboxing for clearance money was found and it placed on ban and I can't go to abuja to claim it because am in Lagos please what should I do. Who are the neccesary agency I can talk to. Nairalander please help me out.