Complex sentence: Throughout March and April he saw no grounds for MacDonnell's dismissal, working closely with Unionists to discuss agrarian and non-agrarian crime, discipline in the RIC, he continued to appease Unionist opinion.
Split into simpler sentences: Throughout March and April he saw no grounds for MacDonnell's dismissal. Yet, labouring closely with Unionists to discuss agrarian and non-agrarian crime, and discipline in the RIC, he continued to appease Unionist opinion.