How big would the stones be? "It could be something like this," says the attorney general, holding up his fist.
And how would the execution be carried out? "They will dig a pit, and then they will put the convict in a way that she will not be able to escape, and then she will be stoned."
The precise method, explains Mr Sanyinna carefully, is up to the judge in the case.
"Another way is that she could be tied up against a tree or pillar."