At times it might be necessary to reassign a task to someone other than yourself. This can only be done before a task is claimed.
Perform a search for the task to reassign.
In the worklist, select the task to reassign.
Click Reassign.
Two fields appear so you can reassign the task to a user or a group.
Enter the user or group name to which the task should be reassigned.
Click Reassign again.
The task's Assigned To properties change to user or group names you entered, and the task worklist reappears.