The Philippines' highest court has struck down government powers introduced by President Gloria Arroyo to forcefully break up streets protests as they begin.

The Supreme Court nullified the pre-emptive policy Tuesday saying it had no place in the Philippine legal system, and calling it a "darkness that shrouds freedom."

Philippine Court Strikes Down Arroyo's Anti-Rally Order

The court also asked local governments to designate "freedom parks" where people could freely express grievances with the government.

Philippine Court Strikes Down Arroyo's Anti-Rally Order

Ms. Arroyo imposed the pre-emptive response last year to stop massive rallies calling for her resignation.

Philippine Court Strikes Down Arroyo's Anti-Rally Order

Today's court decision is seen as another blow to Ms. Arroyo's government powers. Last week, the Supreme Court ruled that a presidential order banning government officials from attending congressional hearings was unconstitutional.

The court has yet to rule on a third order by Ms. Arroyo, a week-long state of emergency she invoked in February after discovering an alleged coup plot against her.