The city police today arrested a person who conspired to kill a Sr Vice President of Tempus Infra Project Private Limited here and foild his murder plan and seized two knives from him. On a tip of Central Zone Task Force arrested Shaik Mohammed Valiuddin alias Shaik Irfan, when the accused was waiting for an opportunity to kill the Tempus Infra Sr Vice President Viswanath at Kavadiguda, a police release here said. During interrogation he disclosed that two days ago, he waited for Viswanath at Toli Chowki, to attack him with knifes, but the Mr Viswanath did not turn up on that day. The accused had developed grudge against Mr Viswanath over a building contract work. The accused was being handed over to Gandhi Nagar Police Station, Hyderabad for further investigation, the release added.