While visiting victims of the
Abuja bomb blast receiving
medical attention at the
Trauma center of the National
Hospital Abuja, President
Buhari met a mother who
narrated how she had been in
the hospital with her daughter
who was shot in the stomach
by armed robbers and could
not afford the medical bills of
N268,790.
President Buhari immediately
instructed his
Chief of Staff, Abba Kyari to
settle the little girls bill. Her
mother was overwhelmed
with joy.

Source: http://naijamini.com/see-the-little-girl-pres-buhari-paid-her-medical-bills-at-national-hospital/

Wow. That's what I call intervention.