I want to know the answer to the following question:
About what did the Shell executive boast in relation to the leaked communication?
All the background I'm provided with is that "In 2010, a leaked cable revealed that Shell claims to have inserted staff into all the main ministries of the Nigerian government and know "everything that was being done in those ministries", according to Shell's top executive in Nigeria.". Is that enough to answer the question?
Answer: no