In a combined operation between the authorities of Panama and Colombia, with the support of the United States,  920 packages of drugs were seized aboard a semi-submersible vessel on Monday, April 8  reports the   National Aeronaval Service (Senan).

The vessel was located in Colombian waters trying to evade control agents.

Colombian authorities arrested two Colombians and an Ecuadorian.

Senan said that this was the first successful combined operation this year, in a joint effort between friendly countries in the fight against drug trafficking.