Possible Clues:

• Nomadic Arab
• Nomadic desert Arab
• Nomadic Arab of the desert
• That's for lying, Oh you in the desert
• Member of a nomadic tribe of Arabs
• 'For lying? O, with you in the desert (7)'
• Nomad's plot starts to occasion unrest at home
• Desert wanderer
• Nomadic tribe of Arabs
• No mad way to start lying there