Not quite. Martin asked "Do you think I did it?" and she replied "You know I do". However, as you say they could be talking about different things, but what? Which does not prove that Martin killed Jens just that Saga thinks he did. Martin did not confirm or deny. > 5 - Saga saw Martin drop an empty coffee cup into a litter bin More than that - she went back to retrieve it and presumably wouldn't have acted without confirmation that the coffee cup contained the poison. Ah, but was there enough time to do the test? She took the coffee cup in the evening, went to see Martin's boss and shortly after arrested him. As yet, we do not know that the coffee cup contained poison. Previously Martin has left Jens with his coffee. Perhaps the coffee cup that Martin had and binned was simply Martin's coffee cup? More to the point, however, was that if Jens was indeed poisoned and it turned out to be the same liquid as was from the missing bottle from the evidence store, trying to find a way to unpin it from Martin is going to be impressive. The only other outcomes would be that either Jens wasn't poisoned (unlikely) or that his poisoning wasn't necessarily from the bottle and that Martin (or someone else) had taken it but for other means. Had Martin considered suicide after Mette rejected him, perhaps? We still have a shadowy bad guy who seems all powerful at the moment. Who is to say that he didn't organise it to disrupt the Martin/ Saga partnership? No more outlandish than any of the other bits of manipulation that he has undertaken.