91.   Alwi and Hartono said these changes required in-depth discussions and study and thorough preparations.

92.   Although Berlusconi enjoys a comfortable majority in both houses of parliament, constitutional changes require lengthy parliamentary procedures.

93.   Any location change requires approval from the Russians.

94.   Another rule change requires companies to classify some selling expenses as revenue deductions.

95.   Any change would require tribal approval, and it is unlikely that the tribes would sign off on any plan that would send more water back to the south.

96.   But organizers emphasized that big changes in policy require long periods of time, calling the summit a starting point.

97.   But the dilemma is that the policy changes require strong political courage at a time when the economic changes themselves cause people to doubt their governments.

98.   Cardenas said real change will require a social transformation.

99.   Constitutional changes require approval by Parliament, where Rusu said it did not have the necessary support.

100.   Constitutional changes require approval by Parliament, but Lucinschi said he would bypass the constitution if he got the votes from the population.