Early mediation attempts in March 1499 had failed because of mutual distrust between the parties.

Several mediation attempts failed, such as the disputation of Baden in 1526.

War returned and a new mediation attempt was undertaken in 1416 by the Hanseatic League.

Several other mediation attempts failed, and yet another war with the Teutonic Order started in 1422.

A new mediation attempt was undertaken in 1416 by the Hanseatic League.

It became clear to Ussher that mediation attempts would be futile.

Judge Zampano said he also realized the mediation attempt should involve a state judge.

In contrast to previous international mediation attempts, that mission was successful.

Mr. Yeltsin has already hinted at the possibility of further mediation attempts.

Under Iryani, the sheiks, particularly the ones who fought for the republicans and were close to the mediation attempt.