	His further activities during this period included: Membership of the UK National Blood Transfusion Service Management Committee (1989); Chair of the UKBTS/NIBSC Standing Advisory Committee on Transfusion-Transmitted Infection (1993); his appointment as Councillor to the International Society of Blood Transfusion (ISBT) was renewed in 1998; finally, he was co-editor of 'Transfusion Today' the ISBT Journal.