Punjab police may approach court for Vijender's samples
Following Olympian Vijender Singh's refusal to give his hair and blood samples, Punjab Police are examining the possibility of taking legal recourse to obtain the samples
Vijender, a Deputy Superintendent of Police (DSP) with the Haryana Police, is also expected to be summoned again for questioning.
Reportedly, hair tests can show if the person under scrutiny has taken drugs like heroin for 90 days prior to testing. Blood tests meanwhile can reveal whether a person regularly consumes drugs.