This note replaces its previous version published 7 July 2012.
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Architects should be aware of the extent of their potential liability arising from the engagement of specialist consultants, whether engaged directly by the architect ( subconsultants A consultant whose work is subject to the direction and coordination of the primary consultant. The subconsultant is in contract with the primary consultant. View full glossary ) or on behalf of the client or when engaged by the client ( secondary consultants A consultant whose work is subject to the direction and coordination of the primary consultant. The secondary consultant is in contract with the client. View full glossary ).