oversized signboards In January 2016, Sultan Ibrahim also decreed that signboards for businesses must not exceed 6.1 m × 1.2 m, so as to prevent any dangers to the public as well as to reduce unsightly signboards which mar the city beauty. Controversies Allegations of criminal misconduct Occasional reports of alleged criminal misconduct from the 1980s onwards marred Tunku Ibrahim's reputation somewhat, albeit to a much lesser extent than his father, Sultan Iskandar, whose past heinous crimes had received considerable attention from mainstream media. In the 1980s, he was convicted of shooting dead a man in a nightclub during a feud, but was quickly pardoned. In late 1992 to early 1993, Tunku Ibrahim also experienced fallouts of the Gomez Incident–in which his father and younger brother, Tunku Majid were accused of two separate but related incidences of assault which provoked a moral outrage nationwide and ultimately resulting in constitutional amendments allowing members of the royalty to be prosecuted for criminal wrongdoings. During that period of time, the press, which was supported by the Malaysian government, launched a series of vociferous press reports on the history of alleged incidences of royal wrongdoings, of which parliamentarians highlighted that Tunku Ibrahim had been convicted in at least two cases of assault in the 1980s. This included a victim who was allegedly assaulted by Tunku Ibrahim, Rahim Mohd Nor, who went so far as to describe his assault experience as an act of sadism by Tunku Ibrahim. In March 2005, a member of the Malaysian royalty allegedly assaulted a young woman by the name of Yasmin with whom he accused of two-timing him with another policeman. The victim's father, Mohd Yasin, later lodged a police report which alleged that the assault culprit was Tunku Ibrahim, the then Tunku Mahkota of Johor. Other incidents In October 2005, a brawl occurred on Pulau Rawa after a Johor prince allegedly gatecrashed a wedding party. The prince ordered some guests off the island after a fight broke out when a woman refused to dance with one of the gatecrashers. The locals, who felt offended by the woman's attitude, went off but soon returned with golf clubs and weapons and started a fight. In the process, several people were injured and sent to hospital, while five others were arrested, including a 20-year-old prince from the Johor royal family. The names of the culprits were not released by the police,