"...workers at KK Park are subjected to 17-hour workdays and are frequently spied on, tortured, and threatened with murder when attempting to flee the compound.[11][17] Passports and cell phones of workers were confiscated to prevent unmonitored communication with the outside world. The complex includes supermarkets, hospital, restaurants and hotels to form a closed community.[citation needed] Illegal organ harvesting was also reported to take place inside KK Park.[4] KK Park victims could only leave by paying a "contract termination" fee which is calculated by the inflated cost of transportation and how much money the victims earned for the scam companies."