(Reuters) -Fuller, Smith & Turner said on Thursday its current financial year 2023 had started well, as the pub operator saw steady growth in weekly sales with the gradual return of workers to the City of London and tourists to central London. The company’s positive update was in contrast to peers Mitchells & Butlers and Marston’s, which issued profit warnings last month, hit by rising expenses stemming from the Russia-Ukraine and inflationary pressures. Fuller’s, however, said it was also seeing a rapid rise in food and utility costs but it was actively managing and working with its supplier …