Prime Minister Sheikh Hasina has expressed deep shock at the death of ‘Shobdha Soinik’ Engineer Rashedul Hossain, one of the organizers of Swadhin Bangla Betar Kendra.Recalling the role of Rashedul Hossain in launching the Swadhin Bangla Betar Kendra, the Prime Minister said as a technical person he played a very important role in commissioning of the radio centre.Rashedul Hossain, breathed his last at Bangabandhu Sheikh Mujib Medical University in the early hours of today at the age 72.