(Pakistan Point News - 29th june, 2016): Amjad Sabri's murder case proceeds with the polygraphic test of Saleem Chanda by the police."His blood pressure was normal during the test, while no variation in the tone was found. the test will also be performed with other witnesses other than saleem chanda", said the police authorities.The world renowned qawwal Amjad Sabri's murder case is being investigated with further proceedings followed by the polygraphic test which was ccarried out by the police. His blood pressure was diagnosed normal while his tone remained unvaried during the test. According to police Saleem Chanda might be called again for more enquiry.Police further said that the polygraphic test of other witnesses discounting Saleem Chanda will also be executed.