Complex sentence: Administrators at the Colorado Division of Insurance said they felt pressured by members of Udall's staff to change their estimates of policy cancellations, but a panel who investigated the matter concluded Udall's office behaved appropriately.
Split into simpler sentences: Administrators at the Colorado Division of Insurance said they felt pressured by members of Udall's staff to change their estimates of policy cancellations. A panel which investigated the matter concluded Udall's office behaved appropriately.