1.   But Laker, like all tragic heroes, had his fatal flaw, hubris.

2.   False percentages A fatal flaw in using percentages is to try and add them up when this is not really possible.

3.   His debating technique, however, disguised some fatal flaws and internal contradictions in Labour policy.

4.   His reconstruction of the crimes had suffered from one fatal flaw.

5.   She warns of thirst for knowledge tipping over into dangerous greed, and of youthful promise lost for one fatal flaw.

6.   There was one fatal flaw in his argument.

7.   And they all, he said, stemmed from one nearly fatal flaw.

8.   And this was nearly a fatal flaw as the Iranians retreated into a well-organized defensive posture.

9.   And what happens, some wonder, if a fatal flaw is exposed in a front-runner a few weeks into the race?

10.   Barring the discovery of a fatal flaw in the project or the emergence of a better one, AirTrain should proceed.