Related Clues:

• The innermost part
• Centre, heart
• See how crude this is in the middle
• Mother at home will not go and give support on board
• The heart of the military body, by the sound of it
• Apple heart
• In a month, the saint reformed the chief support
• *Center
• Part of the Earth
• Twenty minus the start and the middle
• The most important guy on board
• Centre returns some of the rockets
• ... heart of 22 across, for example
• One possibly in the lead as a conductor
• Support for parent during visit