Can we loose as host of World Cup?

After continuous terror attacks in the sub-continent, there is a question arries, that `can we loose as host of 2011 Cricket World Cup to be jointly hosted by India, Pakistan, Sri Lanka and Bangladesh. Because after returning of England team from India and before this some cricket playing nation refuse to play in Pakistan, International Cricket Council contemplating of keeping a stand-by venue for the mega-event. This issue may discussed in ICC meeting going to be held in South Africa next week. According to the sources if the ICC decides to shift the event, Australia and New Zealand, the co-host in 2015, are the prime contenders for staging the tournament.