Lean allowed Jarge pinto to instill leadership in his management team and nade it possible to indentify those who were up to the task and those who were not. as we see in so many cases,ceo involvement was critically important. "only with the commitment of top management is it possible to make such as project move forward" say pinto "Otherwise, it dies. if we had not restructured the company in time,and if we hadn't started these projects to improve productivity, i do not know if caettano bus would be here today,to tell the truth