Model Viveka Babaji and Gautam Vora were just friends, doesn't look like in the pictures

Viveka Babaji, 37 yrs old super Model was found dead in her apartment few days back....initially that looked like as case of suicide.
But now Gautam Vora is in doubt of Police as these pictures shows as Viveka & Gautam were in very close relationship, which was initially denied by Gautam.
Even if they were in close relationship, it is not necessory that Gautam has some link with her death....