Brazil Justice Tosses Out Former President Lula's Sentences

The transcript discusses the potential political comeback of Brazil's former president, Luiz Inacio Lula de Silva. It highlights a ruling that may allow him to run for president again, despite his past leadership from 2003 to 2010 and his legal challenges, including a corruption charge that barred him from the 2018 election.

Why was Lula's name not allowed to appear on the ballot in the 2018 election?

What was the nature of the charge that led to Lula serving prison time?