WASHINGTON -- Republicans chastised the Justice Department on Thursday for failing to share information with Congress about its investigation into the targeting of conservative groups by the Internal Revenue Service. Lawmakers called anew for a special prosecutor to look into the matter.

The criticism during a House subcommittee meeting came as Deputy Attorney General James Cole, the Justice Department's No. 2 official, said the investigation has been broadened to include the disappearance of emails from the computer of Lois Lerner, who formerly headed the IRS division that deals with tax-exempt organizations.

Rep. Jim Jordan, R-Ohio, chairman of the subcommittee on Economic Growth, Job Creation and Regulatory Affairs, told Cole that he had "serious concerns" about the investigation and asked what it would take for an independent prosecutor to be appointed.

He also demanded that prosecutors investigate why it took the IRS two months to publicly report the missing emails.

Jordan asked, "Are you going to look at the fact that the head of the agency that targeted conservative groups knew in April and didn't tell us" until June?

Cole, who said the Justice Department didn't learn about the email loss until after it was reported in the news media, said he did not know the reason for the two-month lag, but he expected it to be looked into as part of the broader investigation.

Lerner, who refused to answer questions at two House committee hearings, has become a central figure in several congressional investigations into the handling of applications for tax-exempt status by Tea Party groups. In May, the Republican-led House voted to hold Lerner in contempt of Congress for refusing to testify.

The IRS revealed last month that it lost the emails in 2011 when Lerner's computer crashed. IRS Commissioner John Koskinen has said he's seen no evidence that anyone committed a crime in connection with the lost emails.

Lerner's attorney, William Taylor III, declined to comment.

Attorney General Eric Holder has resisted Republicans' calls to appoint a special prosecutor, and Cole on Thursday said such a move would be unnecessary.

"Crimes were committed. Regulations were violated. Rules were broken. And Americans' constitutional rights were violated by Lois Lerner and perhaps others around her," Rep. Darrell Issa, R-Calif., a leading Justice Department critic in the House, told Cole.

The panel's top Democrat, Rep. Elijah Cummings of Maryland, defended the department, saying there was no evidence of obstruction. He said Republicans were "desperately searching" for a scandal. Documents have shown some liberal groups also were flagged.

Koskinen said he first learned there was a problem with Lerner's computer in February, but he didn't learn that emails were lost until April. The IRS notified Congress on June 13, and Koskinen testified that he wanted to learn the scope of the problem before telling Congress. For example, he said, technicians were able to locate 24,000 Lerner emails on other IRS employees' computers.

Republicans contend the department has been less than vigorous in its probe. Rep. Mark Meadows, R-N.C., asked Cole, "Does it not concern you that your exhaustive investigation did not uncover the fact that you were missing emails, and you had to be read about it in the press?"

When panel members sought more detail on the investigation's progress, Cole repeatedly said it remains active but would not answer specific questions about its status.

A Section on 07/18/2014