There are many people who make claims that are unfounded, who may face risks back home, but there's some question as to whether the degree of risk is sufficient. If you have a 1% chance of being killed back home, is that enough? If it's a 2% chance, if it's a 10% chance.... So the mere fact that a claim is not successful does not mean that it's bogus, and I don't think it should be referred to in those terms.
