Sri Lanka Podujana Peramuna Parliamentarians Sanath Nishantha and Milan Jayathilake and 10 others have been further remanded.
Accordingly, they have been remanded till 1 June by the Colombo Fort Magistrate Thilina Gamage.
The group was arrested in connection with the attack on anti-Government protesters in Galle Face and opposite Temple Trees on 9 May.
SLPP MPs Sanath Nishantha and Milan Jayatilleke were arrested by the CID on 17 May.
By Hansi Nanayakkara