Investigations can be confidential.Logical formLearned from46 sentences. An (investigation team) may pertain-to a country.Logical formLearned from46 sentences. An (investigation team) may pertain-to an international-political-entity.Logical formLearned from46 sentences. A criminal investigation may be launched.Logical formLearned from46 sentences. An investigation may lead to an indictment.Logical formLearned from46 sentences. Connection can be with a criminal investigation.Logical formLearned from46 sentences. An investigation may be planned.Logical formLearned from46 sentences. Ties may undergo an investigation.Logical formLearned from46 sentences. Authorities may conduct an investigation.Logical formLearned from46 sentences. Lawmakers may demand an investigation.Logical formLearned from46 sentences. A final report may pertain-to an investigation.Logical formLearned from46 sentences. An investigation can be into disappearances.Logical formLearned from46 sentences. A president may order an investigation.Logical formLearned from46 sentences. An (attorney general) may open an investigation.Logical formLearned from46 sentences. Police can be in an investigation.Logical formLearned from46 sentences.