Juries will know this is a retrial – because evidence will have to be ‘read’ from the first trial where witnesses have died, because notes from ‘last time’ will be available to advocates and the accused, because the legal procedure of the last trial will be subject to discussion in this one. If a jury knows a case has been brought again, there will be a presumption that the accused is guilty because a higher court has already decided that the new evidence makes the acquitted defendant now look guilty after all, and so granted a retrial. The presumption of innocence will no longer exist. And unless the system is going to be overwhelmed with retrials like this, in which case it would be unworkable, then second trial capacity can only (and rightly) be directed towards ‘exceptional’ cases. Such cases are well known - like that of the murder of Stephen Lawrence 1. How could individuals face trial again on the same charges, when in the glare of media attention it has been declared they should have been convicted at the first trial? How could they possibly expect a fair trial?  1. Akwagyiram, A. (2008, April 22). The legacy of Stephen Lawrence. Retrieved May 12, 2011, from BBC News: