1.   Approaches were toughened and the undulations in the greens were changed.

2.   Even Mandela has toughened his approach.

3.   Japan and some Southeast Asian countries that have advocated a less confrontational diplomacy with Burma should toughen their approach as well, he said.

4.   But it also indicated it was willing to press countries in the region to also toughen their approach to the military regime in Rangoon.

5.   It also indicated that it was willing to press countries in the region to toughen their approach to the military regime in Rangoon.