Rewards: Pounds: 132 (+75), EXP: 200 (+100)
Challenges: Kill the target with a crate of dynamite.
This is another short mission. Move to the marker and climb the glass roof of the building. Mark everyone inside, including your target who is marked yellow, and move around the roof until you've found an open window. Wait for your target to inspect a crate of dynamite and take a good aim at it to blow him to smithereens. All you have to do now is exit the area.