Heart and Soul: Wolves in sheep's clothing

When Kenyan-born nurse Margaret Ruto chanced upon an internet story about an American Christian missionary accused of sexually abusing children in a Kenyan orphanage, she knew she had to act. The orphanage in question was close to where Margaret had grown up. The man accused of the abuse lived 10 minutes away from her current home in Pennsylvania. Mike Wooldridge talks Margaret about her fight to bring Gregory Dow to justice.