Possible Clues:

• Migrant worker seen south of Italy with money about to be returned
• Unsettled person that is to shout angrily about money
• Tinker, for one, in olden days
• One can rave about English Rover
• Tramp can retain terrible clothes
• Traveller can start to embark boarding moving train
• Nomad
• I can talk passionately about home finally provided for tramp
• Rambling tirade on single point
• One can, with energy, harangue traveller