Sensational fidayeen attack case at Sunjuwan on April 22 ahead of Prime Minister Narendra Modi’s visit to Jammu was formally handed over to the National Investigation Agency (NIA) which will now take over the First Information Report (FIR) registered in this connection at Trikuta Nagar Police Station.Police sources said that case diaries and all related documents pertaining to the fidayeen attack will be handed over to the NIA.Almost all such terror attacks, which took place earlier also in Jammu and Kashmir, were handed over to the NIA. Some of the terror-related cases are now being investigated by the State Investigation Agency (SIA).While NIA and SIA teams had visited site of the terror attack on April 22 itself, NIA chief Kuldiep Singh had visited the spot next day.