After the Demetrio incident, now aware that Avilla is tailing him, Peck meets Kathleen in a public place, posing as an IAD investigator and feigning worries about Avilla's well being.
After the Demetrio incident, Peck becomes conscious of being pursued by Avilla. He then meets Kathleen in a public setting, claiming to be an IAD agent and feigning concern about Avilla's health, likely as part of a ruse.