Israel and Hamas wrangled on Sunday over the details of a deal to halt fighting in the Gaza Strip and return hostages home, as Palestinian officials said intensified Israeli bombardments had killed more than 100 people over the weekend.

A Hamas official said the group had approved a list of 34 Israeli hostages to be returned as part of a deal that could eventually lead to a ceasefire. But Prime Minister Benjamin Netanyahu's office swiftly issued a statement saying Hamas had not provided a hostage list.

Later on Sunday, the Hamas official provided us a copy of the list showing the names of 34 hostages it agreed to set free in any possible ceasefire deal with Israel.