Consider the following statements:

1. Appointments of officers and servants of a High Court are made by the Chief Justice of that Court or by such other Judge or officer of the Court as the Chief Justice may direct.

2. The administrative expenses of a High Court, including the salaries and pensions of its officers and servants, are charged upon the Consolidated Fund of India.

3. The allowances of a Judge of a High Court and the Judge's rights in respect of leave of absence and pension cannot be varied to the Judge's disadvantage after appointment.

Which of the statements given above are correct?