Former finance minister Lim Guan Eng has again challenged Housing and Local Government Minister Zuraida Kamaruddin to reveal all letters related to the Taman Beringin solid waste project (PSPTB) worth RM170.3 million.

“For the sake of truth and transparency, reveal all the relevant letters from me, if there are any, Zuraida herself, the chief secretary of the Treasury, and the Housing and Local Government Ministry (KPKT) secretary-general...