SAN FRANCISCO (AP) — Four senior officials with Pacific Gas & Electric Co. and the state commission regulating it were removed or resigned over emails released Monday showing the utility and state regulators appeared to negotiate which judge would be assigned to hear one of the utility’s rate cases.

The emails show the commission ultimately assigned to the case a judge for whom PG&E had expressed a preference, rather than another judge who PG&E said “has a history of being very hard on us.”