The women accused in the murder of Kim Jong Un's half brother were taken back to the scene of the crime

REUTERS/Lai Seng Sin

Indonesian Siti Aisyah and Vietnamese Doan Thi Huong, who are on trial for the killing of Kim Jong Nam, the estranged half-brother of North Korea's leader, are escorted as they revisit the Kuala Lumpur International Airport 2 in Sepang, Malaysia October 24, 2017.

• Siti Aisyah and Doan Thi Huong are on trial for the murder of Kim Jong Nam, the half-brother of North Korea leader Kim Jong Un.
• The two claim they thought they were participating in a game show.
• Malaysian police brought them back to the scene of the crime this week - an airport.

The two women on trial in Malaysia in connection with the murder of Kim Jong Nam were taken back to the scene of the crime on Monday - the Kuala Lumpur International Airport.

Kim Jong Nam was North Korea leader Kim Jong Un's half-brother. Siti Aisyah, who is Indonesian, and Doan Thi Huong, who is Vietnamese, are accused of rubbing a highly toxic nerve agent on Kim Jong Nam's face.

Both have pleaded not guilty and claim they were told it was a game show prank.

Along with the suspects, judges, lawyers, and scores of police were also brought to the airport. Many of the pictures, seen below, are from the check-in area, where authorities say Kim Jong Nam was attacked.