Lim Kit Siang has claimed that BN strategic communications department director Abdul Rahman Dahlan has revealed himself as the hand behind Umno's “ninja assassin” Wee Ka Siong.

He accused Abdul Rahman of providing the MCA deputy president with the script for the “fictitious RM20 billion Penang undersea tunnel scandal”.

“I suggested that Wee should announce that he would contest in one of the three MCA parliamentary seats in Penang if he is totally convinced of his discovery of an RM20 billion undersea tunnel scandal in Penang, which until yesterday he was the sole MCA/BN/minister/MP to know about.