Possible Clues:

• Its name is not legion, only a tenth of it
• Hooker reportedly in bed with armed band
• Band of warriors caught, say, going round Head Office
• Group in house beginning to roll into bed
• Mate
• Ten such and its name is legion
• With ten of this their name is legion
• Friend
• Commander extremely angry, invaded by Rommel's first team of soldiers
• Unit of Roman soldiers - group of people of same age