The firm admitted the charge and was fined £600,000 at Stirling Sherriff Court last week. During that time, other operatives had reported being struck or having footwear burnt by molten glass falling into the cab. In February last year, the worker, 32, was severely scalded when molten material spilled onto him at site in Alloa. “Some operatives even described being struck or having footwear burnt by molten glass falling into the cab as a result. “In this case the protective door was not suitable to protect against impacts from hot and molten glass and therefore was often broken and in the end never replaced.