Now that many prominent voices in Mumbai have spoken out in defence of the Anti-Terror Squad, the Shiv Sena has decided to take the ATS to court on Thursday challenging its investigations into the Malegaon blast probe. The ATS has come under repeated attack by the Sangh Parivar. BJP leader LK Advani also uttered harsh words for the ATS after sadhvi Pragya Thakur claimed she was tortured.