Tehelka magazine editor Tarun Tejpal, arrested for sexually assaulting a woman colleague, was on Wednesday taken for a second round of medical tests here.
Tejpal's medical examination was earlier conducted on December 2 at Goa Medical College and Hospital. Various tests, including potency examination, was conducted on him.
"He has been taken again for further medical examination this morning," a senior police officer said.
Tejpal would be subjected to various medical tests that are required as part of investigation, he added.
The 50-year-old Tehelka founder was arrested last Saturday after his anticipatory bail plea was rejected.
He was remanded in six days police custody on Sunday.