I'm going to ask three questions,
I'm going to ask the first Witness,
Q. ''Imagine you are dying on a hospital bed, and they offer you blood fractions in a bid to save your life. Are you allowed to take them?''
A. ''Yes.''
Turning to the second Witness,
Q. The hospital ask you to donate your blood, so that they can extract the fractions needed to use in an attempt to save your partner's life. Are you allowed to donate your blood?''
A. ''No.''
Q. Are you allowed to ask me to donate my blood so that they can extract the fractions needed, to use in an attempt to save your partner's life?''
A. ?