Searching for Proof

M1 - Searching for Proof is a main mission in Deus Ex: Human Revolution.

Enter TYM's tower by passing through the pangu
Reach the door on the other end.

Find and view van Bruggen's Recording
At the end of the datacore room.

Rescue a TYM employee

 * Level 4 computer hack
 * Round the back is a level 1 computer hack but requires Implanted Rebreather aug.