Key legal question
Whether the cantonal court could order execution of the suspended sentence instead of a new measure after failed ambulatory treatment.
Extracted holding
The court could order execution of the suspended sentence because the prior treatment appeared ineffective and no other measure offered prospects of success.
Extracted reasoning
The assessment whether another measure would succeed is a factual one; the cantonal court's finding that the accused lacked serious willingness and that a new measure would be futile bound the Federal Court in nullity review.