(1) An unsourced television report said the bomber was an Israeli Arab recruited by the fundamentalist Islamic group Hamas, which in a statement claimed responsibility for the attack.(2) Many of the entries consist solely of unsourced extracts from various news reports with no attempt to excise opinion from fact.(3) The use of such unsourced , eye-catching anecdotes is rare.(4) But mayor Costa pointed out that Ammerman's study used unspecified and unsourced projections for global warming.(5) But we should be careful about what we do with unsourced news, especially when it confirms our biases.(6) Mr Bird declared, " This is the same document that Observer Radio has now made into an unsourced claim.(7) It appears that it may have originated in an unsourced , wholly imaginary Wikipedia entry.(8) That last - completely unsourced - sentence is particularly interesting.(9) Hadgkiss illustrates every page of his document with unsourced quotes designed to damage the reputation of trade unionists.(10) Kavanagh is unlikely to go for an unsourced punt on a story like this.