Chapter 4749

Porter said, “They are all basically similar to your mother-in-law and had come to visit their relatives in the United States. Four of them have already booked a flight ticket back to Oskia and will be returning to Oskia one after the other over the next few months. However, there is an old lady who immigrated earlier, and Martha has the most call records with her among these six people.”

“An old lady?” Charlie asked curiously, “Is the old lady also a target to be a mule to transport their contraband?”

Porter said, “I’m not sure about this.”

Charlie said, “It would be easy for you to determine this. Investigate this old lady’s flight records in the airline companies over the recent years to see if she returns to Oskia often and when was the last time she returned to Oskia.”

“Okay!” Porter said immediately, “Please wait a moment, I’ll get the hacker to retrieve the information using the loopholes in the civil aviation system.”

Having said that, Porter then gave instructions to the