Okay, let me make it as clear as possible. Firstly, the legalities of his action can only be tested at an ICC bowling action testing Centre. Secondly, there is a 15° rule under which a bowler needs to keep his elbow and straighten it and to judge if a bowler is bowling within that 15° mark by the onfield Umpire is impossible. The only solution to that is having a real time in competition testing tool. The above is a grey area and to accuse someone for utilising the grey area is wrong. Finally, if the pause at the crease is legal or not, and that’s where I believe that it is entirely legal because that is his regular action.