<prompt> Pedzisa mutsara unotevera: Pana 21 January 1973, pamwe chete nedzimwe nhengo dzeETA, Urrutikoetxea akaronga kurwisa kwaizoshandisa zvavaiva nazvo zvinopfuura makirogiramu 3.000 edynamite nezvinhu zvakasiyana-siyana zvinoputika. Zvimwe zvezvinoputika izvozvo zvakashandiswa muna December 1973  <response>: kuuraya Mutungamiriri wehurumende yeSpain, Luis Carrero Blanco. 