By Camillus EbohABUJA (Reuters) - Nigeria's presidential election tribunal on Wednesday rejected an opposition challenge to Bola Tinubu's win in February's disputed vote, following a pattern seen in previous election years in Africa's most populous country. No legal challenge to the outcome of a presidential election has succeeded in Nigeria, which returned to democracy in 1999 after three decades of almost uninterrupted military rule and has a history of electoral fraud. Judge Haruna Tsammani, reading out a lengthy ruling on behalf of the tribunal's panel of five justices, rejected Obi's petition point-by-point. As the tribunal was giving its ruling, he was in India preparing to take part in the G20 summit there. Atiku and Obi can appeal to the country's Supreme Court to strike down the tribunal's ruling.

---

Persons: Camillus, Bola Tinubu's, Atiku Abubakar, Peter Obi of, Haruna Tsammani, Tinubu, Obi, MacDonald Dzirutwe, Estelle Shirbon, Alison Williams Organizations: Reuters, February's, People's Democratic Party, Labour Party Locations: Camillus Eboh ABUJA, Africa's, Nigeria, India