Harbeth vs Graham audio

A question for connoisseurs of English sound. as known, the best speakers reproducing perfect vocals were Harbeth. The m30 and hl5 became the idols of many audiophiles. but not so long ago, a new Graham audio player entered the market. Rumor has it that Graham's midrange is just superb. but still. which company is better? who can not be distinguished from real vocals? Who is more faithful to the traditions of bbc monitors?