Police drained money probing Sushant case with no definite conclusion

From Mumbai to Bihar, several senior police officials were investigating the death of actor Sushant Singh Rajput and traveled via air frequently. It drained a lot of public money sans any definite conclusion in the case. 

Sushant Singh Rajput was found dead in his Mumbai apartment on June 14. Here is a timeline of the entire investigation in the case so far.