nah... poisoning. it's actually like putting anti-freeze out for cats to drink up.
Probably somebody that would like to hurt the tourist trade, cripple the Bali economy, doesn't/isn't allowed to drink alcohol, and doesn't mind killing indiscriminately ...... now lets see.... hmmmm.... let me think.... Amish?
It would almost do them in. The Balinese people are very friendly and some of the most "get-along-with-others" type people I have ever met. The two bombings they have suffered were done by outsiders and it would surprise me greatly if Balinese had done this themselves. I bet it was outsiders looking to kill foreigners (as were the two bombings). I'm of two minds of these. Of course, I am saddened for the deaths and for the way it will hurt the Balinese. However, I know that the next time I go there, I'll be able to bargain my way into some very great deals (OK, I am selfish).