You can of course use your scouts to go out and work in a particular region or country, looking for the best players. Depending on your club (some of which prevent foreign scouting on budgetary grounds) you can send scouts around the world where they will then spend time watching matches, and reporting back on certain players whom you can then send them to spend more time on.

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Using the
Scouting Assignments screen, you can allocate assignments to your scouts. First select a scout on the left panel, and then use the
Add New Assignment button to setup a new task. This can be to scout the
Next Opposition, a particular
Country,
Region or even
Competition – however your ability to scout the World Cup might be limited by a club board restricting scouting beyond your own country.
All player assessments by your scouts can be viewed via the Reports button in the lower right of the Football Manager 2010 Scouting Assignments screen.
Remember, as long as you can afford it, have as many quality scouts as possible. The more Scouting Knowledge your team has, the more players will appear in the Player Search screen.