The Maharashtra Congress has slammed the National Investigation Agency (NIA) for delays in the probe into the planting of an SUV with 20 gelatin sticks near Antilia, the home of industrialist Mukesh Ambani.

"Over 150 days have elapsed and the NIA is granted 30 more days to file its charge sheet in the case when the time limit is only 90 days. Why does the NIA need so many extensions," demanded state party spokesperson Sachin Sawant.