While Penang Chief Minister Lim Guan Eng has rejected a debate challenge from MCA deputy president Wee Ka Siong, this has not deterred Wee from slamming attacks on the Penang undersea tunnel project.

Wee is even moving to step into Lim's parliamentary seat - Bagan, on mainland Penang - to explain the tunnel project at 7.30pm on March 30.

Penang MCA, he said, invited him to speak on the matter at its event at Persatuan Tan Si Eng Chuan Tong, Butterworth, on that day...