When Haiti had that earthquake in 2010 he was heading up some huge charity for them, but his foundation or w/e was accused of being shady with that money, and they never filed with the irs (for years before and during the controversy). Everyone else involved quit/walked away from it.
Can’t recall what came of it but it’s a stain on him for sure.
Lauryn Hill Reunites Fugees at Global Citizen, Festival Raises $240 Million in Commitments to Fight World Hunger (variety.com)