An investigation may pertain-to a president.Logical formLearned from14 sentences. (Witness statements) can be from investigations.Logical formLearned from14 sentences. An investigation can be by investigators.Logical formLearned from14 sentences. Investigations can be in the past.Logical formLearned from14 sentences. An effect may pertain-to an investigation.Logical formLearned from14 sentences. An investigation can be into a (payoff scandal).Logical formLearned from14 sentences. An investigation may remain in stages.Logical formLearned from14 sentences. A (police investigation) may be completed.Logical formLearned from14 sentences. An agency may begin an investigation.Logical formLearned from14 sentences. Information may be gathered in an investigation.Logical formLearned from14 sentences. An investigation may be faulted.Logical formLearned from14 sentences. A country may become a focus of an investigation.Logical formLearned from14 sentences. A (police investigation) may pertain-to a case.Logical formLearned from14 sentences. A criminal investigation can be into a company.Logical formLearned from14 sentences. French police may launch an investigation.Logical formLearned from14 sentences.