“In a lead-up to the Geneva talks, representatives of Syrian President Bashar al-Assad signaled that they wanted the discussions to include a possible return of the region.”

Netanyahu was having none of it.

“The time has come after 40 years for the international community to finally recognize that the Golan Heights will remain forever under Israeli sovereignty,” he said.

Whatever the outcome of the peace talks, he added, “the border will not change.”

https://www.washingtonpost.com/world/middle_east/netanyahu-vows-that-israel-will-never-give-up-golan-heights/2016/04/17/c7639e16-04a7-11e6-bfed-ef65dff5970d_story.html