Police imposed a curfew beginning late Tuesday in Mbuji-Mayi, a major mining town in central Democratic Republic of Congo, following violent demonstrations in which at least two people died and 12 others were wounded.

Since an announcement on Friday that the electoral commission of the Democratic Republic of Congo may not be able to hold elections by 30 June as scheduled, various political groups and officials involved in the transition have been accusing each other of causing the delay.

A comment by the head of the election commission on the possible delay of national elections sparked violent demonstrations on Monday in Kinshasa, capital of the Democratic Republic of Congo (DRC).