Kosovo's Prime Minister Albin Kurti said on Saturday that police had made arrests after an explosion hit a canal that sends water to its two main power plants, an incident Pristina labelled a "terrorist act" by neighbouring Serbia.

Kosovo worked to shore up water and power supplies on Saturday and stepped up security at strategic sites after an explosion hit a canal that sends water to its two main power plants, an incident Pristina labeled a “terrorist act” by neighboring Serbia.

PRISTINA, Kosovo (AP) — A powerful explosion damaged a water canal and temporarily cut water and power supply to Kosovo’s cities, the prime minister said Saturday, blaming groups supported by Serbia.