Report of the 26th meeting of TAC held June 23-31, 1981 at IITA in Ibadan, Nigeria, Ralph Cummings presiding. TAC approved a statement on its role in the CGIAR, to be considered in the Second System Review. (Text attached as Annex IV.) It was agreed that the CG and TAC secretariats should consult about ways to ensure that the CGIAR did not receive different advice in integrative reports on scientific and technical issues from that given by TAC. TAC reduced center budget proposals for 1982 by $10 million below the initial ceiling based on funding expectations. The Quinquennial Review of ILRAD was endorsed for transmittal to the CGIAR. Arrangements for reviews of ILCA, IRRI and CIMMYT were discussed.Long term planning by centers and by the CG...