He was shot 16 times in an assassination attempt and survived.
Now, after three years in exile, Tanzanian opposition leader Tundu Lissu has returned.
He plans to challenge president John Magufuli in October’s election.
Al Jazeera’s Catherine Soi has more from Nairobi.
– Subscribe to our channel: http://aje.io/AJSubscribe
– Follow us on Twitter: https://twitter.com/AJEnglish
– Find us on Facebook: https://www.facebook.com/aljazeera
– Check our website: https://www.aljazeera.com/
#Tanzania #TunduLissu #AljazeeraEnglish