It is all bias from the evil UN? Let's do some math. The Hamas rockets killed 6 people over a period of 8 years. Israel then finds it proportional to kill 1400 people in 3 weeks, of whom about 1000 were women and kids, to retaliate. There was a time that Israelis came with the rule: an eye for eye. Now it is 1 eye per 1.5 year to 225 eyes per 3 weeks (first group: harsh invaders and occupiers / siegers who keep on stealing land. Second group: dispossessed,oppressed people who offer the resistance of the weak). As always math helps to give issues some proportions.
53-year-old Israeli woman lightly wounded by stone-throwing near Efrat settlement (Haaretz)
from the article: Israel seeks Obama backing on Gaza probe