I like that Terri, Maybe we could include necessity of getting Consultant Haematologist, BB approval before recommencing any unit. Mind you, if we find anything in the workup, the unit is taken down immediately. We educate them to be very cautious. Apart from minor allergic reaction where they are given meds and recommenced slowly, I would rather a unit come down even if unnecessarily wasted than a patient go on to develop a major reaction.