(Reuters) -Sterling rose on Friday close to a 23-month high against the euro as investors expected the Bank of England (BoE) to raise rates next week and follow a path of rapid monetary tightening in 2022. Analysts said the BoE’s hawkish stance would boost the pound despite the tightening plans from the U.S. Federal Reserve providing some protection for the dollar. “Key rates that rise by more than 25bp (at next week’s policy meeting) would help sterling if BoE governor Andrew Bailey were able to convince the market that the BoE has a plan,” Commerzbank analysts said, describing last year’s Bo…