Cracks appeared again in the Pakatan Rakyat with DAP chairman Karpal Singh calling on PKR advisor and de facto leader Datuk Seri Anwar Ibrahim to step down.
Blaming Anwar for creating trouble in the opposition alliance, he said PKR needed a new leader.
"He (Anwar) has created enough trouble and it is time for him to bertaubat (repent).
"It's time PKR got itself another leader," he told a press conference at his office here Sunday.
Karpal Singh said members of PKR and DAP had fallen sway to the rhetoric of Anwar, who had supported the cross-over of elected representatives.