Yes that's the second time though. This is what seems so fishy. He was living in the villa bianca in 2007 and was definitely visiting NF, if not living in this house, prior to MM going missing. She left the property in 2009 and CB left the area too. Then, years later in 2016, he just happens to get a job for the new residents of this very same house and stays there for 3 months. Why? It's a sleepy little village, miles from the coast. There's no real opportunities for burglaries and robbing wealthy tourists. No big opportunities for dealing drugs in the area. So why go there now that NF is no longer there? Could he have wanted to get back onto the grounds to dig something up or destroy some evidence? Did he learn the police were onto something or had arrested someone who knew about the crime and CB got paranoid? It seems his good friend BP (him again) helped get him in there by introducing him to the couple.