Dubious Achievement
- Episode aired Nov 2, 1990
![Tony Slattery in This Is David Harper (1990)](https://m.media-amazon.com/images/M/MV5BNjVkNmYyNDMtYzY1Yi00Y2YwLTgyNWMtYzkyYTdkYzExYTFhXkEyXkFqcGdeQXVyNDYzMzkzNjk@._V1_QL75_UY281_CR76,0,190,281_.jpg)
David Harper reports on a private school that intensively educates children producing insufferable or chronically depressed pupils.David Harper reports on a private school that intensively educates children producing insufferable or chronically depressed pupils.David Harper reports on a private school that intensively educates children producing insufferable or chronically depressed pupils.