Related Clues:

• 67 Across, e.g.
• Compose a letter
• Drop hints, say
• Symbol of Christianity
• Tuna or carp
• Aquatic vertebrate
• After 10 across, this food may have gone off, but you don't have to go crying about it
• Sell this and sound like a egotist
• Let 'er do it, by the sound of it
• Angle for 22 across
• 'So up, as a matter of course, before this (4)'
• Perch or pike
• Finish with the in-out angle
• They're hidden in this puzzle's nine longest answers
• Compose, as a letter