Sentence:  The Advertising Standards Authority concluded that the complaint was justified, noting that under the Act, authorisation for fuels produced by the "<WSD>logmaker</WSD>" would be unlikely since manufacture could not be controlled to a sufficient degree to ensure uniform quality of any fuel produced. 
Meaning of the word marked with <WSD> tags:  A device that creates 'logs' out of burnable waste; the device encases the burnable waste within a newspaper wrapping by the use of a special tube and plunger.