José María `` Txiki '' Benegas Haddad ( 25 July 1948 -- 25 August 2015 ) was a Spanish politician for the Spanish Socialist Workers ' Party ( PSOE ) .
José María `` Txiki '' Benegas Haddad ( 25 July 1948 -- 25 August 2015 ) was a Spanish politician . He was a member of the Spanish Socialist Workers ' Party ( PSOE ) .