Due to the movements the State Security Service members were making, Loid finds out that there was a bomb on the ship. Loid leaves Anya at the daycare in a hurry then disguises himself as a State Security Service member to take care of the bomb.
By the way...
...بالمناسبة
Übrigens …
A propósito…
A propósito…
Au fait,
A proposito...
A propósito...
Ах да, точно…