Why does a Chinese company want to seize Nigeria's assets?

A Chinese company has initiated plans to seize Nigerian assets in in the United Kingdom, United States of America and in six other countries. What's going on? Also, can US negotiators convince General Burhan's side to attend the Sudan Peace talks in Geneva?And why was there a media blackout in Senegal? Presenter: Charles Gitonga Producers: Rob Wilson, Bella Hassan and Nyasha Michelle Technical Producer: Jonathan Greer Senior Journalist: Karnie Sharp Editors: Alice Muthengi and Andre Lombard