I have read accounts that he was strangled, electrocuted, blown-up and now suffered a drug-induced heart attack. That is more means of assassination than it took to do in Rasputin. Or it is one deep pile of Bravo Sierra.
Yemen's Houthi rebels commit to peace plan in letter to UN chief, BBC reports (Haaretz)
from the article: Dubai not ruling out Mossad hand in murder of Hamas official