The court pointed out that the accusation of embezzlement was based on flimsy evidence and could have easily been refuted with any reasonable investigation.

She finds that it was based on flimsy evidence, supported by an intolerant consensus backed by vested interests and amplified by a docile press.

I wouldn't want it based on grudges or flimsy evidence, because that would be unjust.

Critics maintain the police jumped to conclusions and have spent the intervening months trying to bolster up flimsy evidence.

Based on often flimsy evidence and even rumour, excavations are under way in several questionable sites in the hope of making a similar discovery.