Former Nyeri Town MP Ngunjiri Wambugu has been on Rigathi Gachagua's case, a man he recently worked for. What did he find out about Gachagua that has left a bitter taste in his mouth? We ask him the hard questions on this week's episode of #unfiltered Watch LIVE: https://www.youtube.com/watch?v=p1iSQUu5l2I