Unlock the Editor’s Digest for freeRoula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.A top Federal Reserve official has backed more interest rate rises if inflation sticks at its current level, saying immigration and aggressive fiscal stimulus are likely to keep US prices rising more quickly than in other rich economies. Michelle Bowman, one of the Fed’s governors and a voter on its rate-setting Federal Open Market Committee, said she remained “willing to raise” borrowing costs again “should progress on inflation stall or even reverse”....