After drawing a series of blanks, the crucial document turned up - the marriage certificate of his greatgrandparents.

Day was also accused of not caring about the anguish the soldiers were put through over years, because of his firm's failure to disclose a crucial document.

There were three main provisions in this crucial document.

Homeworkers risk losing their liveihood if their hard disk, with all of its crucial documents, fails.

Old police reports were dusted off but crucial documents from hospitals and social services were missing, as was evidence from the scene.