Gaza crisis: 87 Gazans and 13 Israeli soldiers killed

Israel and Gaza have both suffered their bloodiest day since the beginning of the current offensive.

Israel says that 13 of its soldiers died since Saturday night, the biggest one-day loss for its army in years.

At least 87 Gazans were reported killed on Sunday - 60 of them in the district of Shejaiya alone.

The BBC's Lyse Doucet reports.