1.  Environmentalists sought a federal restraining order against the use of pepper spray on nonviolent demonstrators, and national environmental groups have criticized the treatment of demonstrators.

2.  Giuliani has sharply criticized methadone treatment, describing the physical dependence it creates as tantamount to enslavement, and has criticized McCaffrey for endorsing it.

3.  Helms was responding to a new documentary that criticizes his treatment of homosexuals.

4.  The treatment has been criticized by the Osteogenesis Imperfecta Foundation, a research and advocacy group in Maryland, as being too risky.

5.  Grant, whose great-grandmother came from Montserrat, also criticized the treatment of Monserratians who had received refuge in Britain.

6.  However he defended the rights of orphans to find their parents and criticized the treatment of orphans in the past.

7.  Human rights groups and some British politicians have criticized the treatment of the prisoners.

8.  In recent years, Haiti has criticized Dominican treatment of thousands of Haitian migrants, many of whom work in Dominican sugar cane fields.

9.  In recent years, Haiti has criticized Dominican treatment of thousands of Haitian migrants, many of whom work in Dominican sugar-cane fields.

10.  In the past, it has criticized the treatment of refugees held there, including tens of thousands of Cubans seeking political asylum.