I’ve been there, done that and got the two divets in my head to prove it. “died after suffering a sudden brain haemorrhage” The two most common reasons for a brain bleed are High Blood Pressure or, a Head Trauma. My experience was a head trauma. I was fortunate to have a Level 1 Trauma Center in my city, nothing like an emergency room. Started slow, and no signs for about a week. By surgery day, left side had no motor skills and couldn’t move arm/leg any. Right side of brain controls the left side of a body. If she was a golfer, maybe she got hit with golf ball. Or maybe she had untreated hypertension. The surgery involved in simple terms: drilled two holes on right side of head, camera on one and suction or something that neurosurgeon removed the blood. Neurosurgery is some serious brain surgery, I wouldn’t be comfortable it was not performed by an experienced neurosurgeon. Risks, could end up in a coma or paralyzed, or death. That sucs about the passport/country status/etc - that’s not anything I would choose, esp choosing OZ over Korea.