Ahmedabad, Nov 26: The crucial meeting of directors of all six Indian Institute of Managements (IIMs) began here this morning to decide on fresh dates and related details to conduct re-examination of the Common Admission Test (CAT) for business management studies. "All the six directors would hold a day-long meeting and would come to a decision and announce it atleast by this evening," IIMA Director Professor Bakul Dholakia told reporters ahead of the meeting. A nationwide CAT question paper leak busted by the CBI on Sunday, hours before the exams began, caused the Union Human Resources Development (HRD) Ministry to intervene and cancel the exams for the first time ever. Bureau Report