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The details of more than 100m Indians ’ Aadhaar ID cards have leaked from four government portals , according to a report from the Centre for Internet and Society ( CIS ) .
 ( data breach: have leaked,  The details: compromised data, 100m: number of data, Aadhaar ID cards: compromised data, four: number of victim, government portals: victim, Indians: victim) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( data breach: have leaked,  The details: compromised data, 100m: number of data, Aadhaar ID cards: compromised data, four: number of victim, government portals: victim, Indians: victim) 