waiting, wilting

16 March 2011...A.Shorthall purchased 632,713 C.DI,s on the A.S.X @ an average of 79.5c..... "furthermore, as the opportunities arise i expect to further accumulate shares in Unilife over the coming months"...end quote...... I for one don't believe directors should be making statements such as these. The time frame is ambiguous, & so is "as the opportunities arise". If 70c is not an opportunity, then maybe 60c is or 55c or 50c.??????