HL Deb 17 July 1979 vol 401 c1412WA
Baroness MACLEOD of BORVE

asked Her Majesty's Government:

Whether they will encourage motor cycle riders to display their blood group on their helmets.

Lord CULLEN of ASHBOURNE

No. To record a person's blood group on any item which could be transferred to another would create a potential hazard and is not a practice to be commended.