IDF presence in Gaza 'only issue' still to be resolved in push for Israel-Hamas ceasefire, Sky News understands
A single but deeply divisive issue remains unresolved in the push to achieve a ceasefire in Gaza.

Intense negotiations are taking place in Qatar in parallel with key talks in Washington between US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu.
Two sources with direct knowledge of the negotiations have told Sky News that disagreement between Israel and Hamas remains on the presence of Israeli Defence Forces (IDF) inside Gaza.
The issue cuts to the heart of the choice facing Israel - to end the war and withdraw from Gaza with all the hostages but with Hamas remaining as an entity, or to militarily occupy Gaza indefinitely.
The two sides have bridged significant differences on several other issues, including the process of delivering humanitarian aid and Hamas's demand that the US guarantees to ensure Israel doesn't unilaterally resume the war when the ceasefire expires in 60 days.
On the issue of humanitarian aid, Sky News understands that a third party that neither Hamas nor Israel has control over will be used in areas from which the IDF withdraws.
This means that the controversial Gaza Humanitarian Foundation (GHF) - jointly run by an American organisation and Israel - will not be able to operate anywhere where the IDF is not deployed. It will limit GHF expansion plans.
It is believed the United Nations or other recognised humanitarian organisations will adopt a greater role.
On the issue of a US guarantee to prevent Israel restarting the war, Sky News understands that a message was passed to Hamas by Dr Bishara Bahbah, a Palestinian American who has emerged as a key back channel in the negotiations.
The message appears to have been enough to convince Hamas that President Trump will prevent Israel from restarting the conflict.
However, there is no sense from any of the developments over the course of the past day about what the future of Gaza looks like longer-term.
Final challenge is huge
The last remaining disagreement is, predictably, the trickiest to bridge.
Israel's stated war aim, beyond the return of the hostages, is the total elimination of Hamas as a military and political organisation. The withdrawal of the IDF, partial or total, could allow Hamas to regroup.
One way to overcome this would be to provide wider guarantees of clear deliverable pathways to a viable future for Palestinians.
But there is no sense from the negotiations of any longer-term commitments on this issue.
Two key blocks have been resolved over the past 24 hours but the final challenge is huge.
The conflict in Gaza erupted when Hamas attacked southern Israel in October 2023, killing around 1,200 people and taking 251 hostages, according to Israeli figures. Some 20 hostages are believed to remain alive in Gaza.
Israel has killed more than 57,000 Palestinians, according to Gaza's Hamas-run health ministry, which does not distinguish between combatants and civilians.
-SKY NEWS