That will be under government's budget. Prisons specifically.
In PRC...
Officer: You've been sentenced to death by firing squad. Please pay the bill for the bullets.
Prisoner: Sorry, I'm broke.
Officer: OK wait until got people come and pay for the bullets.
In Singapore...
Officer: You've been sentenced to death by hanging. Please pay for the noose.
Prisoner: Sorry, I'm broke.
Officer: OK wait until got people come and pay for your noose.