PKR vice-president Tian Chua has added his voice to the chorus criticising the party's disciplinary board for the sacking of the former aide to Works Minister Baru Bian, Zakaria Abdul Hamid, and another party member, Ismail Dulhadi.

"It is clear that due process has not been followed. As a party founded upon the movement for reform and justice, it is rather unfortunate that such heavy-handed action has been employed," he said in a statement today.