With HSBC money you can bribe officials/sailors for the location. You could set up monitoring of Colombian Naval resources. You could position your team/start

With HSBC money you can bribe officials/sailors for the location. You could set up monitoring of Colombian Naval resources. You could position your team/startup to be the best contract to work the government retrieval job. Using knowledge from the winning bid, you extract part of the treasure during sanctioned reconnaissance. Using some legal nonsense, you stake an organization to claim partial rights to the treasure and hope discovery during the legal nonsense reveals the location You marry a daughter of Poseidon and ask for the treasure as dowry.