 There have been a number of important advances in theorizing the concept of political representation. In particular, these advances call into question the traditional way of thinking of political representation as a principal-agent relationship. Most notably, Melissa Williams’ recent work has recommended reenvisioning the activity of representation in light of the experiences of historically disadvantaged groups. In particular, she recommends understanding representation as “mediation.” In particular, Williams (1998, 8) identifies three different dimensions of political life that representatives must “mediate:” the dynamics of legislative decision-making, the nature of legislator-constituent relations, and the basis for aggregating citizens into representable constituencies. She explains each aspect by using a corresponding theme (voice, trust, and memory) and by drawing on the experiences of marginalized groups in the United States. For example, drawing on the experiences of American women trying to gain equal citizenship, Williams argues that historically disadvantaged groups need a “voice” in legislative decision-making. The “heavily deliberative” quality of legislative institutions requires the presence of individuals who have direct access to historically excluded perspectives.