Complex sentence: The PSC is a body created by the Constitution of Singapore that appoints, promotes, dismisses and exercises disciplinary control over public officers in Singapore; and is responsible for the planning and administration of scholarships provided by the Government of Singapore.
Split into simpler sentences: The PSC is a body created by the Constitution of Singapore that appoints, promotes, dismisses and exercises disciplinary control over public officers in Singapore. It has additional responsiblity for planning and administration of scholarships provided by the Government of Singapore.