> I'm not sure what other crimes he was suspected to commit.
The rape charge is the one that's still prosecutable, but he'd previously faced allegations of "sexual molestation" and "unlawful coercion."
https://www.bbc.com/news/world-europe-11949341:
> August 2015 - Swedish prosecutors drop their investigation into two allegations - one of sexual molestation and one of unlawful coercion because they have run out of time to question him. But he still faces the more serious accusation of rape
Edit: This article clarifies the meaning of the other Swedish allegations by quoting them in detail: https://www.rollingstone.com/culture/culture-news/julian-ass...