accio
you have a lawyer
let him do the complex thought stuff on law
and not you try it yourself from scratch in a few days
lawyers DO find loopholes in complex law but it is not often
like this
http://www.leaderlive.co.uk/news/2015/10/20/gallery/team-gb-triathlete-admits-supplying-drugs-77039/
where the Crown failed to seek the AG's permission for a cross border prosecution [ saying that it wasnt cross-border (so not permission rqd) and then when it became obvious that it was, went oops! all defendants acquitted on a point of law ]
the section says that the jury should decide on cause
by considering ALL evidence
I dont think this is a let-out for you