Israeli forces pounded areas in northern and southern Gaza on Wednesday after the Palestinian militant group Hamas said it had received and was studying a new proposal for a ceasefire and release of hostages in Gaza. The proposal, presented by mediators after talks with Israel, appeared to be the most serious peace initiative for months in the Israel-Hamas war. The ceasefire proposal followed talks in Paris involving intelligence chiefs from Israel, the United States and Egypt, with the prime minister of Qatar. In a mark of the seriousness of the negotiations, Hamas chief Ismail Haniyeh said he was going to...