The 9 O'clock News: The biggest stories (Aug 21, 2012)

Now the Prime Minister's Office takes on Twitter for fake Twitter handles involving the Prime Minister; one month since the conflict first broke out, two lakh people are still in relief camps; 15 school children are hurt as a water ride collapses in Kolkata's popular Nicco Park; defying the police, MNS chief Raj Thackeray takes out a march through Mumbai against the August 11 violence during a protest over Assam; and more on the 9 O'clock news.