Further, Tyagi said the regulator was looking into concerns over firms not sharing data with credit rating agencies.
On Wednesday, Nilekani asserted that the company operates with the highest integrity, and that "even God can't change the numbers of this company".
The centre will continue to upskill and re-skill Infosys and its client employees on current and future technologies
The winners of the Infosys Prize 2019 were announced across six categories -- Engineering and Computer Sciences, Humanities, Life Sciences, Mathematical Sciences, Physical Sciences, and Social Science
In the calendar year 2019, Infosys has outperformed the market by surging 22 per cent as compared to a 4 per cent rise in the Sensex and 12 per cent gain in the S&P BSE Information Technology index.
"Our goal is to close this (investigation) in the best possible time. I really can't give any timeline because that will not be fair to the investigators," Nilekani said.
Infosys condemned the "mischievous insinuations made by anonymous sources against the co-founders and former colleagues, suggesting their involvement in the recent whistleblower allegations".
Helping Movement Mortgage raise business volume and developing industry specific solutions are Infosys' key deliverables in the deal, said the Bengaluru-headquartered IT behemoth.
Backing Parekh, the chairman of the IT bellwether said that he would give full credit to the CEO for the company's growth.
From H1-B visa to Infosys' whistleblower case, here are the top news stories that made headlines today
Earlier this week, Infosys had said it is yet to receive any evidence to corroborate anonymous whistleblowers' complaints.
Anonymous whistle-blowers last month alleged that Chief Executive Officer Salil Parekh used 'unethical practices' to boost revenue and profit in recent quarters
Unlike other firms the world over, the $11-billion Infosys gives its non-performing techies sufficient time to shape up before being asked to go.
An executive director in the board, Rao, in an interaction with Bibhu Ranjan Mishra and Debasis Mohapatra, says the IT services firm is in a much better position today
In October, an anonymous whistleblower group called 'Ethical Employees' alleged that the company's current management was taking 'unethical' steps to spur short-term revenue and profits.
Infosys says the anonymous complaints were still under investigation as company's stocks rise.
According to the IT firm, the engineering services segment spreads across communication, manufacturing, retail & CPG and life sciences verticals
The companies have also invested heavily in digital marketing and improving consumer experience.
Here's a selection of Business Standard opinion pieces for the day
While Murthy was relentless in his criticism of the erstwhile company board and its CEO for not disclosing information to shareholders, his silence this time has been deafening