He has also advised Mexico City 's police force and spoken about his `` zero tolerance '' crime policies to law enforcement in Rio de Janeiro , Brazil . Candidate Keiko Fujimori praises Giuliani 's track record in New York City . The former congresswoman says she tapped Giuliani for crime-fighting advice . Comment: Peru 's runoff elections are scheduled for June 5 .
Candidate Keiko Fujimori praises Giuliani 's track record in New York City . The former congresswoman says she tapped Giuliani for crime-fighting advice . Comment: Peru 's runoff elections are scheduled for June 5 .