Final answer:
'Uthman faced charges of nepotism, mismanagement of the treasury, and manipulation of the Quran. The revolt against him involved protests, the siege of his house, and ultimately his assassination.
Step-by-step explanation:
Charges against 'Uthman:
 1. Accusations of nepotism: 'Uthman was criticized for favoring his own family members in positions of power and influence.
 2. Mismanagement of the treasury: His opponents alleged that he misused public funds for personal gain, leading to economic instability.
 3. Manipulation of the Quran: Some claimed that 'Uthman made unauthorized changes to the Quran, which angered many Muslims.
 Main events of the revolt:
 1. Protest in Medina: Dissatisfied groups gathered in Medina and demanded 'Uthman's resignation.
 2. Siege of 'Uthman's house: The protestors surrounded 'Uthman's residence and prevented supplies from reaching him.
 3. Assassination of 'Uthman: Eventually, the protestors stormed his house and assassinated him.
Learn more about 'Uthman's charges and the revolt