The Traitor

Tier 1

Objective: Go to the restaurant where Shani had her secret meeting

Head to the location marked on the map.

Objective: Find a way inside

Go to the right side of the building, there should be a ladder there. Climb it and enter the building.

Objective: Look for clues

Once inside go right and down the stairwell. Turn off the camera downstairs using the keypad.

Then pick up the Polaroid which you will find on one of the tables.

Tier 2

Objective: Go to the drop-off point

Go to the location marked on the map to advance the mission.

Objective: Find a way inside

Go to (535,460) where there is a crumbled wall. You can use it to reach the upper floor.

Find the entrance on the other side of the building. It will be blocked by deadly lasers. Use the kepad through the hole in the wall to turn the lasers off.

Objective: Look for clues

Go inside and head downstairs. Cross the room and turn off the cameras and lasers for 30 seconds, then use the computer in the same room. Select Option 4 to advance the mission.

Tier 3

Objective: Go to the drop-off point

Once again, head to the location marked on the map.

Objective: Find a way to the roof

Go to (515,365) and enter the building with an open door.

Head upstairs and go to the terrace outside, then go up the stairs and jump to the structure near the edge of the building as shown below.

Make your way to the building the waypoint mark points to. You should see a group of Atenists on a roof. Cut the power to distract them.

Once the power has been cut, go around the Atenists and make your way upstairs to the balcony. You will see a man on the roof, click on him.

Objective: Defeat the Informant

Objective: Flee the scene

Just run away from this place, any direction is okay. Mission accomplished :)