nomerci, This is media's speculation based on police's version of the explanation as "unexplained" and "nothing suspicious".

But never has the police announced it as a clear case of suicide and the cause of death confirmed as X,Y or Z.

Doesn't it show that police is somewhat hesitant in investigating the death of Jacintha? This was the first thing that struck me. Everything else has been blown out of proportions but this one, I feel, is being hushed up.