CLEAN : ICC orders arrest of Kenyan who tried

The transcript discusses a criminal scheme involving Walter Barasa, who attempted to influence witnesses through bribes. The investigation reveals a network of individuals involved, and further arrest warrants may be issued. The situation presents an opportunity for the Kenyan government to demonstrate its cooperation with the International Criminal Court (ICC).

What does the investigation suggest about the involvement of other people in the scheme?

What does the Kenyan Government need to demonstrate according to the text?