Chintan, also an artist and a "prime suspect" in the case ever since the twin murders of Hema (43) and her lawyer Harish Bhambhani (65) came to light on December 12, was arrested yesterday and sent in police custody till January 1.
"He was being questioned for last ten days. He was arrested yesterday after we collected evidences against him," a senior police official said.
It was Chintan's plan to call Hema to Vidyadhar Rajbhar's warehouse in suburban Kandivali, where she and her lawyer were murdered, the official said.
Vidyadhar, who is still at large, had arranged one of his employees to call Hema, pretending to be Jaipur-based domestic help of Chintan, about some evidence that would help her in the divorce case, he said.
The first call was made from Jaipur in November. Both Chintan and Vidyadhar were there in connection with an art festival, he said.
Hema agreed to come to he warehouse with her lawyer Harish Bhambhani.
The accused allegedly killed both of them as they did not want to leave any evidence, police said.
Police said Chintan and others planned the murder about two months back.
They had allegedly met at an unknown place and discussed about money to be paid for executing the murder.
There are chances that some amount was paid in advance, the police officer said, adding that there could be another brain behind the conspiracy.
