An investigation can be into links.Logical formLearned from28 sentences. An investigation may be heat_uped.Logical formLearned from28 sentences. Investigation can be a step.Logical formLearned from28 sentences. Desire can be for an investigation.Logical formLearned from28 sentences. A last day may trigger investigations.Logical formLearned from28 sentences. Authorities may complete an investigation.Logical formLearned from28 sentences. A criticism may pertain-to an investigation.Logical formLearned from28 sentences. A government may continue an investigation.Logical formLearned from28 sentences. Details can be from an investigation.Logical formLearned from28 sentences. Help can be in investigations.Logical formLearned from28 sentences. An investigation may pertain-to a coroner.Logical formLearned from28 sentences. An (investigation chief) can be criminal.Logical formLearned from28 sentences. An investigation may undergo a closure.Logical formLearned from28 sentences. Investigations can be into a blast.Logical formLearned from28 sentences. Persons may carry_out an investigation.Logical formLearned from28 sentences.