1.   Clinton also faced the challenge of discouraging future actions by the exile group Brothers to the Rescue, whose planes were attacked.

2.   Some exile groups think the parcels should not be sent.

3.   Maxime Ferrari, chair of the opposition exile group Rally of the Seychelles People for Democracy, expressed concern at the slow pace of the proposed reform process.

4.   An exile group in the United States said the disturbances erupted after the arrest of two Christian activists.

5.   And a third posed as a Cuban defector so that he could infiltrate Cuban-American exile groups and send information back to Havana.

6.   As expected, reaction from Cuban exile groups ranged from hostile to supportive.

7.   Activists traced the arrests to a series of confrontations with authorities following the downing last year of two private planes belonging to a Miami exile group.

8.   But others said the administration had allowed provocative flights by the exile group, Brothers to the Rescue, to continue, despite repeated warnings from the Cuban government.

9.   But leaders of more than a dozen Cuban exile groups began plans for a protest in the streets of Miami that police fear could become violent.

10.   Castro blamed the Miami-based Cuban exile group, the Cuban American National Foundation, for the bomb attacks and demanded that Washington do more to prevent them.