Operating under the code-name "Quantum Insert", the GCHQ set up a fake website masquerading as LinkedIn, a social website used for professional networking, as part of its efforts to install surveillance software on the computers of the telecommunications operator Belgacom. In addition, the headquarters of the oil cartel OPEC were infiltrated by the GCHQ as well as the NSA, which bugged the computers of nine OPEC employees and monitored the General Secretary of OPEC.
