Indian cricketer Dinesh Karthik said on Sunday that batsman MS Dhoni surpassing him in terms of T20 runs does not ‘fascinate’ him much because records have never driven him in his career. Karthik said he was quite happy to know that he broke the record, but said the only achievement that he has ever cared about is representing India. MS Dhoni has 7432 runs and has been overtaken by Karthik, but the impressive total reached is 7537 runs during the SA20 tournament. Karthik had announced his retirement from all Indian formats, including the IPL, last year and played for the…