11. Network Rail may exercise any power conferred by this Order relating to or affecting any land forming part of the Borough Market in the London borough of Southwark notwithstanding any provision in section 62 or 63 of the Charing Cross Railway Act 1859(1) or any other enactment contained in a private Act of Parliament; and, accordingly, any such provision shall cease to have effect to the extent that it would be inconsistent with the exercise by Network Rail of any such power.