THE SEVENTIES NORTH BANK
Life President⭐⭐
In general terms I guess the issue comes down to the burden of proof. The defense don't have to prove anything. It is up to the prosecution to prove a person's guilt. It is not up to the defense to prove innocence. Therefore a defendant has the right not to give evidence.
However, specifically to this case: if there were any legal justification for what they did then they should have defended themselves.
I think they all didn't want to answer questions as they didn't want to incriminate others. There was no CCTV of the fight. It was dark and witnesses couldn't say which of them attacked Simon Dobbin. So they probably thought it was there best line of defence without dropping others in it. It's pretty obvious that all those defendants and the missing twelve(according to the detective) didn't all attack Simon, it sounds like two or three did. They basically all got umbrella sentences as the real attackers couldn't be identified.