eldonave Rudy Guede (the person who has already been tried and convicted-) opted for what is known as a "quick trial" which is kind of like pleading guilty. Guede was arrested in Germany where he had legged it (thus, one presumes, confirming his guilt)
I'm not sure what, if anything, he has said about the other 2.
They did originally arrest another African guy (on information from Knox/Sollecito) but he was later able to prove he had been with his university lecturer at the time.
An Albanian witness (due to give evidence in March) claims to have seen Guede/Knox/Sollecito the evening of the murder outside the flat..but he has now been arrested for possession of cocaine, so whether he will still give evidence or not is unclear.
Something that always leaves a nasty taste in my mouth is everyone's readiness to implicate "less worthy" (to Italian media standards) immigrants- Africans, Albanians...Any crime involving them is automatically given front page status.
Sollecito's family (father in particular) seem very keen to implicate Knox. He has one of the "best" (most expensive) lawyers in Italy representing him and it seems whatever the outcome he, at least, is beginning to want out of his relationship with Knox. He stood up in court last week and had a mini-rant about not being involved, being innocent etc, but failed to mention that she was also innocent.
I also find the photo taken while the CSI-bods were poring over the flat, the day after the murder, of the pair of them snogging outside, very odd.
Unless they are, as someone has said, complete psychopaths, whether innocent (and in that case utterly horrified by what had happened) or guilty (in which case, panicked) the snoggery just seemed out of place....as does her walking into court on Saturday, waving to her Dad, mouthing "hi" to him with a big smile on her face, and sitting next to her lawyer and speaking in English to her "hi, how are you?" like she's about to take tea.
Just weird.