In another dramatic move, Castro announced that the chief of the Cuban Interests Section in Washington was willing to revoke the diplomatic immunity on his residence, where Cuba has proposed Gonzalez stay with Elian and the rest of his family during the federal appeal -- which could take as long as a month or two. Castro said that if those who oppose returning Elian to Cuba are worried about turning the child over to  what is considered Cuban territory, then our Interests Section is willing to (renounce) diplomatic immunity of the residence of the chief of this section in Washington.   
 Verb: renounce
No