This farce concerns the culprit in Lady Godard's murder. A certain detective makes it clear that Lady Godard was murdered by a member of her own family, despite their protests. Regrettably, the services of the detective's bodyguard are required. 
Let's just leave this to my assistant.
لنترك الأمر لمساعدي
Lo dejaremos en manos de mi asistente.
Lo dejaremos en manos de mi asistente.
Vamos deixar isso
com meu assistente.