Updated On: 28 December, 2015 08:40 AM IST | | Shiva Devnath
<p>Sources say cops need to nab main accused Vidyadhar Rajbhar to find evidence against Chintan Upadhyay for the alleged murder of his wife Hema and her lawyer Harish Bhambhani</p>

Nearly a week has passed since the Kandivali police took contemporary artist Chintan Upadhyay into custody in connection with the murder of his estranged wife, Hema, and her lawyer, Harish Bhambhani. However, sources said the cops have still not found any concrete evidence against Chintan and have hit a dead end in the investigation due to their failure to nab main accused Vidyadhar Rajbhar, also known as Gotu, the owner of the warehouse where the victims were killed.