
It could be in relation to a INVESTIGATION
Hank was working...
Breaking Bad Season 3, Episode 8

This INVESTIGATION, Hank,
Breaking Bad Season 5, Episode 11

to share his connection with the case
or ask about the INVESTIGATION?
Breaking Bad Season 4, Episode 8

in charge of the Walter White
INVESTIGATION.
Breaking Bad Season 5, Episode 15

Madrigal is under INVESTIGATION
by the DEA.
Breaking Bad Season 5, Episode 8