Complex sentence: Judge Álvarez declared to the Chilean newspaper "El Mercurio" that all the accusations were based on gossip and innuendo; "he (Fujimori) was supposed to know those criminal acts".
Split into simpler sentences: Judge Álvarez declared to the Chilean newspaper "El Mercurio" that all the accusations were based on gossip and innuendo. "He (Fujimori) was supposed to know those criminal acts".