He was probably thinking ahead to how he'd explain if police suddenly turned up wanting to question him ... "Oh, they're my mates, *wink wink*"
I'm remembering the report that he Googled, 'breaking news' soon after it happened ... that was definitely a reaction of panic.
I'm a bit frustrated that the funding of his lifestyle hasn't been addressed by the prosecution (and isn't likely to be, given that they're wrapping up today). But the clear reason for that is it's not his financial means that are on trial. It's a shame it isn't covered though, as it further shapes what sort of individual he is. I do imagine a lot of information will come out after the trial is done and dusted and name suppression has been lifted.