India's T20I skipper Shreyas Iyer on Sunday said he has always loved facing challenges growing up and the new responsibility of leading the country in the shortest format doesn't mean he has to change his personality. The 31-year-old Iyer was on Saturday named the captain of the Indian T20I side, replacing Suryakumar Yadav who had led the national team to the T20 World Cup title in March. Iyer said he would want to remain the same person who grew up in a challenging cricket environment in Mumbai.