21. The sincerity is irreproachable and the craftsmanship questionable only in the severe difficulty of some choral parts. 22. He praised the stereophonic sound system and noted that " the fidelity of the sounds was irreproachable . 23. U . M . Mirsaidov s lecturers were distinguished by irreproachable logic as well as deep material possession. 24. Republican Party leader Rolf Schlierer said attorneys reviewed the spot beforehand and deemed it " irreproachable ." 25. He was a disciplinarian, a scholar, a modest and moderate man of genuine piety and irreproachable morals. 26. It did not matter that these tales were absolutely without foundation and that the prisoner was of irreproachable conduct. 27. "There are many people who can testify about my irreproachable behavior as a priest, " he said. 28. A spokesman for the Defense Ministry in Bonn rejected the allegations, referring to the officer as " irreproachable ." 29. The company counterattacked with a full-page ad saying the quality of its soft drinks is " irreproachable ." 30. A model of irreproachable behaviour as a dissident, Alexander Lavut never criticised those who could not attain the same standard ."