A criminal investigation may be conducted.Logical formLearned from11 sentences. Investigations can be over years.Logical formLearned from11 sentences. The police may open a criminal investigation.Logical formLearned from11 sentences. A court may open an investigation.Logical formLearned from11 sentences. An investigation can be into an (assassination attempt).Logical formLearned from11 sentences. A tool can be constituted-of-or-filled-with investigation.Logical formLearned from11 sentences. A basis can be for investigations.Logical formLearned from11 sentences. (Rape cases) may undergo an investigation.Logical formLearned from11 sentences. A delay can be in an investigation.Logical formLearned from11 sentences. Investigations can be by researcher.Logical formLearned from11 sentences. An information may help an investigation.Logical formLearned from11 sentences. An investigation can be unrestricted.Logical formLearned from11 sentences. A party can be to investigations.Logical formLearned from11 sentences. Purposes may pertain-to investigations.Logical formLearned from11 sentences. Investigation can be for violations.Logical formLearned from11 sentences.