Full Synchronisation Requirement - Distract at least two guards with a bomb
At the very beginning, make sure to loot the nearby chest if you haven’t brought any diversionary bombs along and you want to try for the full synch requirement, the chest contains some helpfully placed Cherry Bombs. Use Eagle Sense to find the target, and follow him from a safe distance. Try to stick to crowd groups if you can, especially moving ones which can get you close while keeping you safely blended. Tarik will turn around on occasion, so be ready to blend with a crowd group when that happens.
Keep up with him, and after a short scene he’ll head into another section of the bazaar, leaving you to get part two stationary guards. This is a great opportunity to make use of your diversionary bombs. Throw a bomb into the crowd group in front of the guards in order to draw them away from their posts, and then slip by them undetected.
Keep following him out onto the streets, and try and hire a group of Romanies if you can. When he turns around, this means he won’t be able to see you. When he walks past two guards again, send your Romanies to distract them or use another bomb. One thing to be careful of is that in this section, Templar Assassins will occasionally spawn and try to take you out. If you’re grabbed by one, quickly press the counter button to kill them. However, this will create quite a commotion and can easily get you discovered by Tarik or his Janissaries, so if you hear the musical cue that you’re about to be attacked, try and keep far back and out of sight of your target until you take care of the target.
Feel free to use your Assassin Signal to take care of the next two guards, just remember to stay back. When Tarik crosses the bridge, be careful not to get too close, as he does turn around a final time before reaching the end of his route. Watch the scene, and the Memory ends.