The Mumbai Crime Branch (CB) on Tuesday recorded statements of two senior officials of Hansa Research Group Private Limited, Republic TV distribution head Ghanshayam Singh and a senior official of an advertising company in the TRP scam case.

Four officers also visited the Broadcast Audience Research Council's (BARC) office in Parel to understand the system, said CB officer Sachin Vaze. They also recorded the statements of some of its employees and took a list of employees working at BARC since 2015.