My Lords, it is my particular pleasure to follow the noble Lord, Lord Carlile, although it is a particular discomfort to me to disagree with him
on this occasion. The Bill proposes that the state should have the power to grant immunity for crimes committed in the future by agents on its behalf. I believe that the grant of such immunity is contrary to the rule of law, which prescribes that all are bound equally to observe the law, not least the criminal law. The fact that such immunity will derive from legislation if the Bill becomes law does not alter my belief.
Giving the state the power to exempt prospectively its agents from criminal law is the antithesis of this fundamental principle. A decision to prosecute or not should be granted only retrospectively, when all the facts and circumstances of the conduct at issue are known, including the nature of any authorisation and, above all, whether it is in the public interest to prosecute. The CPS makes such decisions all the time; that is compatible with the rule of law and equality before the law. This arrangement, as far as is known, has worked perfectly satisfactorily for the last 200 years. Instead, the Bill overturns this status quo, challenges the rule of law and gives the state unparalleled powers. I regret that on this occasion I cannot follow the advice of my noble friends on my party’s Front Bench and, as a matter of conscience, I am obliged to vote against the Bill.
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