So how did Robson end up sleeping in MJ's room?

Let's see how he brazenly changed his story to fix the part which does not depict MJ as a predator at all

In 2005 he testified under oath he asked if he can stay in MJ's room and then MJ asked his parents if it was OK with them

Joy Robson also testified that it was Wade and Chantal who asked if they can stay with MJ

Chantal Robson also testified she never got the feeling that MJ tried to talk her or Wade into being in his room
and it was their idea to sleep on his bed.

In his 2013 book Robson he reiterated that he and Chantal asked to stay in MJ's room.

But when he was confronted with this fact he suddenly didn't remember that he wrote that.

In just 3 years he forgot

Conveniently

In 2016 he suddenly does not remember how it went down and does not remember who asked who, but found it unlikely that it was him who asked because supposedly he was too shy to ask.

In 2017 in the interview for Leaving Neverland suddenly he remembered very clearly, so clearly that he managed to quote what MJ supposed said and how he felt about it

"you can stay in the guest quarter with your parents
or you can stay with me in my room"

Joy Robson however repeated what she told in 2005, the truth, that the kids asked if they can stay with MJ

And now in Aug 2020 Robson just flat out said that MJ invited him and his sister to stay with him in the room.

WTF?

So let's recap this:

2005: Wade Joy Chantal say they asked

2013: Wade says they asked

2016: Wade doesn't remember who asked and doesn't remember writing in 2013 that they asked

2017: Joy says they asked and Wade says MJ asked

2020: Wade says MJ invited them in his room

By 2021 his story will be that MJ held his finger on the red button and told me

"if you don't stay in my room I will blow up the goddamn planet"