After Assam Chief Minister Himanta Biswa Sarma had expressed grief and anger over what he called “gross negligence” on the tragic death of a 15-day-old infant in the Neonatal Intensive Care Unit (NICU) at GMCH, today the stage govt has started its two pronged probe. A three member high level probe panel has been set up and the Guwahati police is also probing an FIR by the father of the infant . Assam Chief Minister Himanta Biswa Sarma visited the hospital on Monday evening to take stock following the incident. In yet another development ,Guwahati Police has taken a suo moto case on complaint of patients that some lower ranked staffs have been asking money for providing medical service at the medical College , seven such trolley pullers have been arrested.