1.   And three states have suffered through intermittent blackouts because of the attacks.

2.   Citing an example, he said areas in Jinjang, Kepong and Petaling Jaya have been plagued by intermittent blackouts.

3.   The state has been reeling under high electricity prices, intermittent blackouts and the threat of utility bankruptcies.

4.   The intermittent blackout struck parts of Canada as well as communities in Arizona, Montana, Nevada, New Mexico, Oregon and Texas.