NIGERIA'S anti-corruption agency has recovered $28.88 million after launching an investigation into alleged fraud at a government ministry responsible for tackling poverty, a spokesperson said. Betta Edu, the Minister of Humanitarian Affairs and Poverty Alleviation, was suspended in January less than six months after her appointment by President Bola Tinubu, who came to power last year on a promise to revive growth and fight corruption. Economic and Financial Crimes Commission (EFCC) spokesperson Dele Oyewale said in a statement that the probe, ordered by the president, had uncovered a "system and intricate web of fraudulent practices". So far, 32.7 billion naira ($28.43 million)…