Mumbai, May 14 (ANI): Lieutenant Colonel Prasad Shrikant Purohit's wife Aparna Purohit on Saturday said the Supreme Court had to drop all charges against her husband as he was innocent. She added that it was completely planned by the Anti-Terrorism Squad (ATS). She added that dropping the charges was not a surprise for them as they were saying the same thing since day one. The National Investigation Agency (NIA) on Friday dropped all charges against Sadhvi Pragya Thakur and five others in the 2008 Malegaon blast case, while charges under the stringent MCOCA law have been given up against all the other 10 accused, including Lt. Col. Prasad Shrikant Purohit.