All participants expressed the need of further discussion between them.

But some participants expressed confidence that a consensus could be reached.

Participants have expressed hope that the visit will be the start of new relationships between legislators.

Many participants today expressed wonder and gratitude that they had been invited at all.

But participants at yesterday's meeting expressed some doubt that officials would take their desires into account.

Participants also expressed more cynical views of the electoral system and news media.

Several participants expressed concern about students who shut themselves up in small cliques.

In the mutual look the participants express their involvement with one another.

The conversation grew louder as the participants expressed their outrage.