In terms of our business abroad, our immigration officers are trained. Their day-to-day job is to evaluate what we refer to as the bona fides of somebody's intended purpose in coming here. Are they really who they say they are? When they indicate that they're coming here, is their story credible, and does it really seem to be why they're coming here? Is there a sense that they're being coerced to come here? That's the day-to-day business of our immigration officers for whatever applicant comes in, whatever applications we receive.
That's why in working closely with our partners, the training tools that they're using specific to human trafficking are important for our officers to have as well. We do the same training with them, so they are trained to identify the signals or the things to look for. They are trained to know how to engage with people in order to get answers from individuals as to their real purpose for coming here. Through that process, we're trying to discern whether somebody is being forced to come here against their will, and, if they are, to make them aware that there are alternate opportunities for them.