Last August the Treasury Select Committee published its report Fixing LIBOR: some preliminary findings: see here. The response of the Financial Services Authority was published today: see here (pdf). This contains some interesting points about the FSA's powers in respect of approved persons, and the approved persons regime, which were also recently discussed before the Parliamentary Commission on Banking Standards: see here.
via corporatelawandgovernance.blogspot.com
For my take on reforming LIBOR, see Reforming LIBOR: Wheatley versus the Alternatives (January 31, 2013). NYU Journal of Law & Business, Vol. 9, No. 2, 2013; UCLA School of Law, Law-Econ Research Paper No. 13-02. Available at SSRN: http://ssrn.com/abstract=2209970