Hong Kong’s legislature is expected to investigate evidence-based, real-name complaints about lawmakers’ conduct through a committee with an expanded scope, as part of a proposal to revamp current guidelines and regulations.

Andrew Leung Kwan-yuen, president of the Legislative Council, said on Thursday that those found in violation could face the maximum penalty of suspension from office and salary deductions, but stopped short of naming specific standards to categorise “minor, serious and gross” misconduct.

“The revamped Rules of Procedures provide a very good framework, under which lawmakers can perform their duties better … they have no impact on those who sincerely work for the city and residents,” Leung told reporters, hours after the proposal was uploaded to Legco’s website.

“We cannot categorise the level of seriousness based on empty talk. It should be based on investigation and evidence, and whether certain conduct has harmed the legislature’s reputation.”

Leung previously said that lawmakers having an affair with their assistants were “more likely” to violate the revamped rules.

The proposal will be discussed by the House Committee on Friday and is expected to be tabled at the Legco meeting on July 23. If approved, it will be applied to the next legislature, which will begin its term on January 1, 2026.

According to the proposed amendments, the current Committee on Members’ Interests will be upgraded to the “Legislative Council Supervisory Committee”, which consists of 13 members with expanded functions, including conducting investigations based on real-name complaints with evidence provided.