This paper addresses the effects of the mixed system used for the last three elections in Lesotho (2002, 2007 and 2012), a small African country with a turbulent history regarding opposition acceptance of elections. The decision to implement a mixed system was in part to encourage democratic stability, yet whether the electoral system has become more conducive to democratic competition is unclear. Through an analysis of national and district-level results, this paper addresses the following questions. First, at the district level, is competition consistent with Duverger’s law or the contamination thesis and is a progression over time evident? Second, does the population size of a district influence the number of candidates and the concentration of votes? Finally, following recent research on detecting electoral fraud, this paper tackles whether the reports of district results suggest extra-institutional manipulation.