An investigation can be fruitless.Logical formLearned from13 sentences. An investigation can be by an intelligence-committee.Logical formLearned from13 sentences. An investigation may gather steam.Logical formLearned from13 sentences. An investigation can be into handling of intelligence.Logical formLearned from13 sentences. An investigation may have potential.Logical formLearned from13 sentences. Steroids may undergo an investigation.Logical formLearned from13 sentences. Some days can be for investigations.Logical formLearned from13 sentences. A special prosecutor can be in a (leak investigation).Logical formLearned from13 sentences. A person may prejudge an investigation.Logical formLearned from13 sentences. A person can be involved in an investigation.Logical formLearned from13 sentences. An investigation may pertain-to a district.Logical formLearned from13 sentences. An (investigation firm) may pertain-to a male.Logical formLearned from13 sentences. Investigations can be shallow.Logical formLearned from13 sentences. Investigations may run a course.Logical formLearned from13 sentences. Everyone may be involved in an investigation.Logical formLearned from13 sentences.