If the accused person does not call a witness where the Court has found that he has a case to answer, Can the Court acquit him?

If the accused person does not call a witness where the Court finds that he has a case to answer, it can not acquit him. The accused will have the right to give evidence in his defence as the only defence witness. He will only be acquitted after the Court finds that the prosecution has failed to prove its case beyond reasonable doubt.