I am not expecting much from the 4C because it reflects what...

I am not expecting much from the 4C because it reflects what transpired in 1H2019. However, I am very keen to hear the latest developements on SUBRE, especially in China. Once we have data on Aspiral generated from the installations, the case is bolstered for the efficacy of MABR. That in turns re-enforces the case for SUBRE in the retrofit market. The municipal market in China is huge. Existing footprints are already limited because of urbanisation, and they are not meeting Class 1A discharge. SUBRE provides the solution for both these challenges.