These type of criminal groups try to earn maximum benefits and they hired people of different experience in the different areas.

1.       These type of criminal groups try to earn maximum benefits and they hired people of different experience in the different areas. People are appointed as chief of different areas and any other cannot interfere in the matters of others. Special training is giving to criminals to make these illegal activities successful. Modern and advance technologies are used to make these illegal activities successful. There are very rare chances when the tasks given to criminals go to failure because of planning.