ANGELA ONWUZOO writes Daily that the heart of Nigerians sinks when regaled with shocking but real statistics of health workers and those in major specialties exiting the country. They have, however, cried out that their enthusiasm to serve Nigeria might be dimmed by alleged extortion by the school management, after spending so much within the years of their studies. One of the students, who spoke anonymously to our correspondent, said they have been struggling to raise the N30,000.