Pacers Ashok Dinda and Perera also have not been able to threaten the opponents and will have to pull up their socks .
Two other spinners -- R Ashwin and M Ashwin , have not been consistent either .
Pacers Ashok Dinda and Perera also have not been able to threaten the opponents and will have to pull up spinners ' socks .
Two other spinners -- R Ashwin and M Ashwin , have not been consistent either .