Related Clues:

• Wall provided a role with mimic in it
• Soldier adopts favourite defensive position
• Balcony railing
• Some copy to be included - keep overlooking this?
• Building a tug?
• Glance quickly back, seeing tower
• Appear in play on time as Wall, a low sort
• ---- Your Heart (M People)
• Bedding in oil plant, gently press down low bank
• Retain; stronghold
• Rise to great height
• Dubstar song that failed to take them to the top
• Keep a tugboat
• Armoured tower
• Keep a tug attached to wreck, for example