Pambujan figured on national news (and even international, since it's being shown worldwide too) and the culprit is the outbreak of dengue fever in the town.
This, after only a few weeks into the administration of the newly elected officials of the town.
Here is GMA's 24 Oras account of the dengue epidemic:
And contrary to the DOH's policy of not encouraging the use of fumigation, that was the only action that was taken by reportedly the regional office. As i remember it right, the DOH encourages a community to clean it's sorroundings and not rely on fogging operations as it does not kill the dengue-carrying mosquitos but only shooes it away.