CNN Legal View With Ashleigh Banfield June 4, 2014 16:53:00
Truth but not all of the truth. >> reporter: in a new lawsuit, the meltons allege that gm hid key documents from them and say a gm engineer lied in a sworn deposition. >> the designer release engineer for the ignition switch in the '05 cobalt? >> yes, i was. >> reporter: the meltons attorney gave cnn part of the deposition, who denied aproing any changes to the ignition switch. >> there was never a work order that i saw outlining this spring. >> any such change was made, it was made without your knowledge and authorization? >> that is correct. >> reporter: but in 2006, digeorgeo signed this fo...