Nasser Hussain says he is "beyond belief" at the "poorly" handled investigation in relation to allegations of racism at Yorkshire brought by Azeem Rafiq.
Adil Rashid said he was never pressured by Azeem Rafiq into supporting allegations that Michael Vaughan made racist comments during their time at Yorkshire.
Tim Bresnan was accused of using a racist comment towards Azeem Rafiq's sister, as a hearing into allegations of racism from former Yorkshire player Rafiq began.
PCA chief executive Rob Lynch has accepted the union made failings with its support to Azeem Rafiq in the wake of his racism allegations against Yorkshire.