Warsaw summons Israeli ambassador after attack on WCK convoy. Chef Jose Andres, founder of World Center Kitchen, underlines, the NGO for which the seven humanitarian workers killed yesterday by an Israeli raid worked.

Family of James Kirby, among the seven victims, commented on the incident today in a written statement sent to the BBC. Family members of Kirby say they are "absolutely heartbroken" by the death of their relative and of the other "six individuals who tragically lost their lives" The secretary general of the Arab League condemned yesterday's attack in the strongest terms.