There might be other incidents like that and certainly more punishment for those who did it is required. That will be the day when I will see something remotely similar to that enquiry on our neighbor's part. While the IDF investigations might be not adequate, the punishment not fit the crime but still something is being done. At the very least it is being said openly that we should not behave that way.
U.S. confirms ISIS computer expert killed in air strike (Reuters)
from the article: IDF soldiers convicted of using 11-year-old as human shield in Gaza