Yes I thought it was very clear at that stage that he was being considered as a suspect. Especially when you compare it with the Mikaeel Kular case where the police kept saying the mother was co operating with enquiries, then arrested her. Plus they were emphasising the silver/grey car seen driving erratically, and saying that AP drove a grey car.
I just hope they ran the statement about Karen being consensually intimate with AP by her parents before they announced it. It seems to me that here in Dublin that people picked up on that element and it coloured their view of the case. When I was talking about it with my mum she said something like 'Well she made herself vulnerable by going home with someone she didn't know'. It really bugs me that this is one of the details that people will remember about the case and yet it seems likely that the reality of what happened is far removed from anything approaching consensual interaction, of any type, AND that the police suspected this even when they said it.
I'm sure they had a good reason to say what they did and it will all come out eventually. But I feel like people are still believing that statement even now, and that really bothers me. MOO.