If information concerning an offence is to be genuinely useful to the investigating authorities, it must be timely and as complete as possible; it is also necessary to remove the need to prove in some way that it would be impossible for the authorities to obtain the same information by other means, something which seems illogical and difficult to demonstrate.
If information concerning an offence is to be genuinely useful to the investigating authorities, it must be timely and as complete as possible; it is also necessary to remove the need to prove in some way that it would be impossible for the authorities to obtain the same information by other means, something which seems illogical and difficult to demonstrate.