Chan Chun Sing has clarified the $1.8 million benchmark for MR4 ministers. He stated that this figure serves as a reference point. It does not represent an entitlement or the actual salary for every minister.

Further details on this matter are available from the source. The distinction between a reference point and an entitlement is emphasized, indicating that actual salaries may vary.

The statement provides some insight into the compensation structure for ministers, but full context and additional information can be found in the original source.