Witnesses are to give testimony orally and are not to read written materials unless they are computations and accounts; in this case, they can consult the notes which they brought with them.
Source: Code of Canon Law (Vatican.va)
Witnesses are to give testimony orally and are not to read written materials unless they are computations and accounts; in this case, they can consult the notes which they brought with them.
Source: Code of Canon Law (Vatican.va)