E-mails may complicate an investigation.Logical formLearned from13 sentences. An investigation can be in line.Logical formLearned from13 sentences. An investigation can be into money.Logical formLearned from13 sentences. Cells may undergo investigations.Logical formLearned from13 sentences. Investigations can be into (price gouging).Logical formLearned from13 sentences. A (government investigation) may pull stocks.Logical formLearned from13 sentences. Criminal charges may arise from an investigation.Logical formLearned from13 sentences. A (corruption investigation) may pertain-to a judge.Logical formLearned from13 sentences. A wrongdoing can be in an investigation.Logical formLearned from13 sentences. A magistrate can be in_charge_of an investigation.Logical formLearned from13 sentences. Some (investigation teams) may end some hours of talks.Logical formLearned from13 sentences. Some (investigation teams) may disagree over a (casualty toll).Logical formLearned from13 sentences. An investigation can be into international terrorism.Logical formLearned from13 sentences. A (suicide bombing) may undergo an investigation.Logical formLearned from13 sentences. A government of a country may cooperate in an investigation.Logical formLearned from13 sentences.