-DATE- 19840330 -YEAR- 1984 -DOCUMENT_TYPE- INTERVIEW -AUTHOR- F. CASTRO -HEADLINE- CASTRO SAYS SALVADORAN REBELS WOULD NEGOTIATE -PLACE- CUBA -SOURCE- MANAGUA DOMESTIC SVC -REPORT_NBR- FBIS -REPORT_DATE- 19840402 -TEXT- CASTRO SAYS SALVADORAN REBELS WOULD NEGOTIATE 01710 Managua Domestic Service in Spanish 0300 GMT 30 Mar 84 [Text] Washington -- Cuban President Fidel Castro, interviewed by U.S. reporter [name indistinct] has asserted that collapse of the increasingly demoralized Salvadoran Army could lead to direct U.S. intervention in that Central American country. The Cuban leader added that although the Salvadoran patriots are now stronger than ever and demonstrating great fighting spirit, they are willing to negotiate not because they fear U.S. intervention, but because they fill that the cost in lives and destruction would be too great for the Salvadoran people. -END-