Is there a reliable timeline somewhere covering all of the police statements with exact times as well as dates, starting with the arrests?
The police originally arrested CM and MG in the evening of Mon 27 Feb on suspicion of child neglect, and then while they were in custody they arrested them in the afternoon of Tue 28 Feb on suspicion of gross negligence manslaughter. At that time the police said they were continuing the search for the baby and that they hoped the baby would be found alive.(Source: here). Then the police announced in the afternoon of the following day, Wed 1 Mar, that they had found a baby's body. (Source: here.)
So between Monday evening when they arrested the couple and Tuesday afternoon when they rearrested them, the police must have received information, found information, or reached a conclusion based on information that they already had, and perhaps also on the length of time for which they had held it, that suggested that the child had died. Suspicion of manslaughter implies that. And this was before they found the body, which they didn't find for another whole day.
It's worth noting that we don't know what that information or reason was. We can reasonably conclude, though, that it didn't include identification of the baby's specific location, because if it did the police who were hoping to find the baby alive would have rushed straight there.
The police originally arrested CM and MG in the evening of Mon 27 Feb on suspicion of child neglect, and then while they were in custody they arrested them in the afternoon of Tue 28 Feb on suspicion of gross negligence manslaughter. At that time the police said they were continuing the search for the baby and that they hoped the baby would be found alive.(Source: here). Then the police announced in the afternoon of the following day, Wed 1 Mar, that they had found a baby's body. (Source: here.)
So between Monday evening when they arrested the couple and Tuesday afternoon when they rearrested them, the police must have received information, found information, or reached a conclusion based on information that they already had, and perhaps also on the length of time for which they had held it, that suggested that the child had died. Suspicion of manslaughter implies that. And this was before they found the body, which they didn't find for another whole day.
It's worth noting that we don't know what that information or reason was. We can reasonably conclude, though, that it didn't include identification of the baby's specific location, because if it did the police who were hoping to find the baby alive would have rushed straight there.