Maybe one who chooses a certain course that seems to violate a principled directive of God removes his/herself from God's congregation (ecclesia): There is thus no need for the body of Christ to administer any sanctions
Hmm, it's rather curious why this only applies to blood transfusions. If you follow this logic then any disfellowshipping offense should give you an automatic disassociation, no committee needed. Since it is inconsistantly applied, the explanation given rings false. Just like the BS explanation of the when the donation arrangement came into effect.. "It is to simplify our work.. (but only in some countries where we are subject to being taxed on book sales)"