Zagreb was chosen randomly for killing Simicev

Zagreb, however, has not chosen to place Simićev murder.
Namely, the fact that he was killed in Zagreb, the jurisdiction to investigate the murder of his surgically falls under the Ministry of Interior of the Republic of Croatian, the police and security intelligence agencies in Croatia, which just criminal clan Osmani has excellent cooperation with Croatian institutions which enjoy full Osmani protection from any form of prosecution or investigation.
So, murder Simic Croatia, could ensure that criminal milieu may be all the time investigating the murder to keep it under control, and to some extent, divert, move too close to the investigation by the real motives, the client, the organizers and perpetrators of Simićevog murder.
Specifically, only in Croatia can provide such an investigation, which will take into account the motive Osmanijevih Andrija Draskovic and the liquidation Cvetka Simic.
On the other hand, only in Croatia can provide such a form of control over Simicev murder that this investigation may even redirect to another particular purpose, or false client which would be charged for this murder.
In this regard, some media and journalists, very private and officially close Tomislav Karamarko, police and security intelligence agency, has "prepared the ground for a possible result of such fingirane investigation Simićevog murder.

Simićev murder case it is necessary to know the details of the new organizational scheme, the Balkan criminal underground

So, in case of murder Cvekta Simic, first it is necessary to know the details of the new organizational scheme, the Balkan criminal underworld, which is greatly changed since 2005. until today, and at the same time but some western security services, such as the German BND, no security and intelligence services in the region has not made a serious analysis of the fledgling criminal organization controlled Osmans infrastructure.

On the other hand, some security and intelligence services, such as those in Croatia, Kosovo, Montenegro and Bosnia and Herzegovina with a criminal clan Osmani cooperate closely and have no need for security analysis of the expansion of their criminal organizations in the Balkans.
Cvetko Simic was only a small part of this new, reorganization milieu, or a member of criminal group, which agreed with Osmani on joint operations and joint activities and the organizational scheme, in part, in which all of them to match.

Connection with Luka Bojović completely irrelevant: Simić was part narkomiljea controlled Osmans.
In other words, given that it is undoubtedly, according to data from the Serbian intelligence services Simic was part of a drug milieu who agreed with Osmani, who specifically want a firm control over the international smuggling of drugs and tobacco across the Balkans, is a consequence of Simic organization under the control of the organization approached Luke Bojovića under the control of many significant members of the underground Andrija Draskovic.