By Mark Kleinman Sky News’ City Editor Mark Kleinman writes a weekly column for City A.M., this week on the future of the Telegraph, the new football regulator and NatWest’s share share THIS TELEGRAPH STORY WILL RUN FOR A WHILEHold the front page. Last week’s intervention by ministers to prohibit foreign state ownership of national newspaper assets has ended the aspirations of Jeff Zucker and RedBird IMI of adding their names to an illustrious list of Telegraph proprietors. They will have to console themselves instead with the ownership of All3Media, the Great British Bake-off producer. Theore…