1. Should Wikileaks founder, Julian Assange, be arrested by the U.S. and charged with espionage?

  2. Has the travel trend of visiting slums and native townships become the most irresponsible thing a traveler can do? title=

  3. Should UK taxpayers be responsible for paying the multi-million pound bill for Prince William and his bride's wedding security?

  4. Should passports be converted into microchips for frequent travelers?