Final answer:
A member is barred from representing someone on a matter under his/her official responsibility during the last year of government service. The duration of this bar varies depending on the specific laws and regulations. This is to ensure a fair and impartial representation and to avoid conflicts of interest.
Step-by-step explanation:
A member is barred from representing someone on a matter under his/her official responsibility during the last year of government service for a specific duration of time. This duration varies depending on the specific laws and regulations of the country or jurisdiction. In some cases, the duration can be up to one year, while in others it may be longer.
During this period, the member is prohibited from using their previous government position or influence to advocate for or assist anyone in matters related to their former responsibilities. This is to ensure a fair and impartial representation and to avoid conflicts of interest.
It is important for government officials to adhere to these restrictions to maintain public trust and uphold the integrity of the political system.