Should Arlene Foster be held to account over previous RHI scheme guarantees #BBCNolan

Renewable Heat Incentive payments to boiler owners here have - like the pellets that ran them - gone up in smoke.

Under new regulations announced yesterday, annual subsidy levels for the most common type of boiler will fall from around £13,000 to just over £2,000. 

Those who signed up to RHI, after being giving assurances from Arlene Foster that the payments were garuanteed for the life of the scheme, are not happy.