Former India wicketkeeper Dinesh Karthik lauded Harbhajan Singh's commitment calling the intensity and interest shown by the 40-year-old off-spinner fabulous.

Harbhajan, who was released by Chennai Super Kings this year but was picked by Kolkata Knight Riders (KKR) ahead of this season for his base price of Rs 2 crore, is one of the many spinners in the KKR line-up.