YOU SAID:
my brother said to invade spain
INTO JAPANESE
私の兄はスペインに侵入すると言いました
BACK INTO ENGLISH
My brother said he would invade Spain
INTO JAPANESE
私の兄は彼がスペインを侵略すると言った
BACK INTO ENGLISH
My brother said he would invade Spain
You've done this before, haven't you.