Consortium Zenith Construction Sdn Bhd (ZCSB) senior executive director Zarul Ahmad Mohd Zulkifli testified that Lim Guan Eng smiled as he handed a RM100,000 bribe to the then Penang chief minister in 2013.<br /><br />The 23rd prosecution witness claimed that the accused also seemed happy when the former handed another RM100,000 in bribes to the latter in 2014.<br /><br />Zarul was testifying during today’s corruption trial against former finance minister Lim in relation to the RM6.3 billion Penang undersea tunnel project.