" It seems to me generally desirable that the Board should identify in broad terms the matters judged by the Board as pointing towards and against a continuing risk of offending and the Board's reasons for striking the balance that it does. Needless to say, the letter should summarise the considerations which have in fact led to the final decision. It would be wrong to prescribe any standard form of Decision Letter and it would be wrong to require elaborate or impeccable standards of draftsmanship. "
" 5.13 It is worth remembering that in the case of Osborn -v- Parole Board[2013] UKSC 61 where the Supreme Court gave guidance as to how the Board should take into account that a prisoner serving an indeterminate sentence was over tariff. At para 2 (6) in a summary of its findings the Court said : "
"The requirement of ever more anxious scrutiny as time goes on, is a requirement to look more carefully and more closely at the level of risk posed by the prisoner, the longer the detention lasts, and does not involve any lowering of the threshold for release the longer the detention lasts."