People who aren't stupid know that the investigative body isn't going to release the evidence to the public. Just because YOU don't have evidence doesn't mean THEY don't have evidence. Israel benefits from its own civilians being murdered abroad? Really? How so. Name a single case where Israel murdered its own citizens. It's almost embarrassing to be in the same species with you, particularly since your comment has more likes than dislikes.
Italian FM arrives in Iran to promote economic, political ties (Reuters)
from the article: Hezbollah: Burgas bombing charges are part of Israeli smear campaign