Police and news outlets often report small-scale, sporadic incidents of violence.

The practice abated with sporadic incidents of related violence 1888.

There have nonetheless been sporadic incidents over the islands.

"These are not sporadic incidents - rather, they follow basic planning," he said.

The next day, after sporadic incidents, violent disorder erupted at about 7.00 p. m.

Since 2007 the situation has been much calmer but sporadic incidents continue to occur.

During March 2013, several sporadic incidents happened between the neighbourhoods.

A couple of sporadic, spontaneous incidents a few days apart!

While the practice abated, sporadic incidents of related violence continued through 1888.

Although both human sacrifices are banned and criminal, sporadic incidents do occur.