18. The expert from Australia delivered a presentation (informal document GRSP-79-30) to continue the discussion, initiated in the previous GRSP session by the expert from the Russian Federation, on a potential increase in the mass of the mobile deformable barrier (MDB) used in UN Regulation No. 95. He shared data on the increase of the mass of the fleet of vehicles in his country and argued in favour of increasing the mass of the MDB. He volunteered to organise a meeting of interested experts to develop a proposal, potentially using the MDB currently employed in EuroNCAP testing (AE-MDB). Several experts took the floor to support the initiative and indicate their intention to participate. The expert from OICA asked if this would be a topic that could be tackled by the IWG on Equitable Occupant Protection (IWG-EqOP). The expert from Sweden indicated that IWG-EqOP already had a full agenda, but that she would be ready to support Australia if needed.