Yeah,this is the guy on whose bowling yuvraj Singh( India) smashed six sixes in an over. Most of bowlers criticised him as he had not got an idea how to ball six different deliveries in an over, when u are getting smashed.
Keeping cool and calm he continued his carrier by learning lots of thing from his senior bowlers. He became the best test match bowler by without having ego factor.
Today yeah dated as 6th of august he went on high. By taking 8 for 15 in 4th test match of ASHES Series and ending the Aussies 1st innings for just 60 runs.
According to my perspective he is a emerging bowler and their is lots of things to learn from him.
Posted from moto x- ankur