Serbia's president has rejected any responsibility for a powerful explosion that temporarily cut water and power supplies to large swathes of neighboring Kosovo.

Serbian President Aleksandar Vucic on Sunday denied his country had staged an attack on a strategic canal in neighbouring Kosovo that has reignited tensions between the two.

Kosovo and Serbia continued to sling allegations at each other on Sunday, just days after an explosion targeting a strategic canal in Kosovo sent tensions soaring between the long-time rivals. "What happened in the village of Varage gave Kurti an alibi to continue the attacks in the north of