Related Clues:

• Paladin's protection
• Partner of part
• Package mailed
• Four letters, say
• Revolutionary bound to cover up Catholic plot
• Slung out of Mulligans - what was the man of letters expecting?
• Post man reported
• Postal letters, colloquially
• It can be 'snail' or 'e'
• Collection of letters
• ...ker] Quick parcel option
• Send with a stamp
• Post-hermaphrodite gender reported?
• Package in unusual place outside front of restaurant
• Turns up, the foreign credit application for the most part is in the post