From The Guardian.
10. (C) Pickard mentioned China's recently reported interest in Nigeria's oil blocks. She said Shell had received a copy of the letter that Special Advisor to the President on Petroleum Matters Dr. Emmanuel Egbogah had sent to the Chinese which said that their offer for oil exploration blocks was not good enough. Minister of State for Petroleum Resources Odein Ajumogobia had denied that the letter
had been sent, but later conceded that the GON [Government of Nigeria] was only "benchmarking" to see what the IOCs should pay for shallow-water licenses. Pickard said Shell had good sources to show that their data had been sent to both China and Russia. She said the GON had forgotten that Shell had seconded people to all the relevant ministries and that Shell consequently had access to everything that was being done in those ministries.