(Reuters) - Immigrant children are being routinely and forcibly given a range of psychotropic drugs at U.S. government-funded youth shelters to manage their trauma after being detained and in some cases separated from parents, according to a lawsuit. Children held at facilities such as the Shiloh Treatment Center in Texas are almost certain to be administered the drugs, irrespective of their condition, and without their parents' consent, according to the lawsuit filed by the Los Angeles-based Center for Human Rights & Constitutional Law. The Shiloh center, which specializes in services for children and youths with behavioral and emotional problems, did...