The success of the police in arresting Muchlas is one they should be rightly proud of, but we should also exercise caution. This is because the man born with the name Ali Gufron is thought not to be a field operative like Abdul Aziz alias Imam Samudra, but one of the brains behind the operations. If this assumption is correct, the inductive methods the police are using in the investigation may no longer be effective and may have run out