Vultures are best known to wait for their prey to die, and here I suppose the victims are left to die or getting murdered both emotionally and physically. The vulture is representing the Human Smugglers who would wait for a good time to capture their prey. The chains are the symbol of both slavery and how Human Trafficking is a global issue. The colors are used to express the unbearable fear. Since this issue would cause traumatic effects on the people who get involved, the hands are symbols of both victims and their poor families and friends reaching out for help.