Terrorist bombing botched due to daylight saving time error?

Barbara Demick of Knight Ridder reports that the recent botched car bombings in Israel may have blown up those planting the bombs because they forgot to take into account the time difference between the West Bank, which still observes DST, and Israel, which reverted to standard time on September 3. See: http://www.seattletimes.com/news/nation-world/html98/alttime_19990911.html http://catless.ncl.ac.uk/Risks/20.58.html#subj12