Another significant moment in the RHI inquiry - DUP adviser Stephen Brimstone called a civil servant to ask for details about the RHI scheme #BBCNolan

The inquiry has now heard that Mr.Brimstone phoned a civil servant to ask for details about the RHI scheme.

That civil servant was called Stuart Wightman - who oversaw DETI's energy efficiency branch.

Stephen Brimstone didn't say that he was a DUP special adviser, got the info, and got a boiler for himself.