Cardinal Blase Cupich of Chicago and Cardinal Donald Wuerl of Washington collaborated extensively on a recently proposed policy for handling abuse allegations against bishops, CNA has learned.

Cupich submitted the plan Tuesday to leaders of the U.S. bishops’ conference, proffering it as an alternative to a proposal that had been devised by conference officials and staffers.

The conference’s proposed plan would have established an independent lay-led commission to investigate allegations against bishops. The Cupich-Wuerl plan would instead send allegations against bishops to be investigated by their metropolitan archbishops, along with archdiocesan review boards. Metropolitans themselves would be investigated by their senior suffragan bishops.