Ben Taylor shares a collection of articles on the sacking of Zitto Kabwe, a popular young Member of Parliament with the main Tanzanian opposition party, Chadema. Zitto was:

[...] was stripped of his official positions by party leaders in the early hours of Friday morning. He will no longer be the party’s deputy secretary, nor deputy leader of the opposition in parliament.

The reason? Party Chairman, Freeman Mbowe, explained that Zitto had been discovered to be part of a plot to overthrow the party leader and take over the position of party chair (and likely Presidential candidate), along with other related transgressions.