After two years of war, there is a chance of a deal that will end the killing and destruction in Gaza and return the Israeli hostages, living and dead, to their families. It is an opportunity, but it is not certain that it will be seized by Hamas and Israel.It is a grim coincidence that the talks are happening exactly two years after Hamas inflicted a trauma on Israelis that is still acute. The 7 October attacks killed around 1,200 people, mostly Israeli civilians, and 251 were taken hostage. The Israelis estimate that 20 hostages are still alive and they...