But almost inevitable that they would at sometime fall under investigation given their own actions that evening coupled with inconsistencies in accounts given to the police from the group re the events of that evening. I recall myself thinking that Kate's presentation struck me as odd but perhaps she was in shock and people may react differently to the same event.
But overall it's hardly a surprise that there are those who question whether they know more than they have let on. After all, we do live in a tabloid, social media driven, tittle-tattle society where everyone's business is our business.