Security will be tightened for Sunrisers Hyderabad’s last match against Royal Challengers Bangalore on May 18 after an object was thrown on the field during  the game against Lucknow Super Giants at the Rajiv Gandhi International Stadium on Saturday.

Taking a serious view of the security lapse, K Durga Prasad, former Director General of CRPF and now assisting the Supreme Court-appointed Justice (retd) Nageswara Rao, who is managing the Hyderabad Cricket Association, said it was unacceptable and a serious issue. “We would like the game to be uninterrupted and the conduct of the match to be very smooth giving a happy fan experience,’’ he said on Sunday.