After the defeat against New Zealand in the second Twenty20 International (T20I), India pacer Jasprit Bumrah said the pitch here was difficult for the bowlers.Bumrah, who returned with impressive figures of 0-23 also backed debutant pacer Mohammad Siraj, who had a bad day in the middle on Saturday. "This was a difficult wicket because when we were bowling with the new ball, it was coming on to the bat really well and they had a good start," Bumrah said.