Was doctor garrigan good person or not?

Doctor Garrigan, a character from the novel "The Last King of Scotland," is a complex figure. While he initially appears to be compassionate and idealistic, his moral ambiguity becomes evident as he becomes increasingly complicit in the atrocities committed by Idi Amin's regime. Ultimately, his actions reflect a mix of naivety and self-serving behavior, making it difficult to label him strictly as a good or bad person. His character serves as a commentary on the complexities of morality in the face of power and corruption.