Professor Heine sends the princes on an assignment to investigate rumors of a criminal in the palace, and the truth shocks them.
I took the liberty of looking 
into the bank records.
.لقد بحثت في سجلاّتك البنكيّة
Ich war so frei und habe mir
Ihre Bankauszüge angeschaut.
Revisé los registros bancarios.
Revisé los registros bancarios.
Tuttavia, dopo aver consultato
gli archivi della banca,
Dei-me ao trabalho 
de verificar no banco.
Я заглянул в банковские записи.