The phrase "about whether to leave" is correct and usable in written English.
It can be used when discussing a decision or consideration regarding the act of leaving a place or situation.
Example: "We had a long discussion about whether to leave the party early or stay until the end."
Alternatives: "regarding the decision to leave" or "concerning whether to depart".
We had discussions about whether to leave Tahrir or not.
Many residents are confused about whether to leave the building when there is a fire.
Thousands of people have visited this once-elusive artwork while an argument is brewing 2,000 miles away about whether to leave it as is or restore it.
Slouched back, observing the locals argue about whether to leave or stay and fight, Max says: "You want to get out of here?
Brand also talks about the discussion within the production team about whether to leave the voicemail messages in the show for broadcast.
Having spent over three years in solitary confinement myself, I know firsthand that misbehavior reports have often been issued arbitrarily, empowering prison guards to make decisions about whether to leave someone in solitary confinement for years.
In 2014, not only will Scotland be about to vote whether to leave the United Kingdom but the UK general election will be just months away.
The two friends take a bet on the subject: Whoever manages to scale the most difficult cliff first, without ropes, gets to have his way about the decision whether to leave or stay.
"The Smell of the Kill," Michele Lowe's comedy about women debating whether to leave their husbands to die in a meat locker, closed quickly on Broadway in 2002, but has been successful elsewhere, with seven foreign productions (in France, Germany, Iceland, South Korea, Romania, Spain and, currently, Greece) and more than 100 domestic stagings.
Mr. Weiner, who friends say has become distraught and fragile in recent days, will use the leave to think about his future and whether to leave Congress, a possibility he has not entirely ruled out, a person close to him said.
The condition can have a considerable effect on how well a student is able to cope at university, which involves decisions about what to study and whether to leave the familiarity of home; navigating a new campus; and relating to teaching staff and fellow students.
