Day-ahead was quoted late afternoon around 1.00 p/th lower than Monday at a wider spread of 20.00-20.85 p/th, while the basis traded for the majority of the session at 0.90-1.00 p/th before falling to 0.60 p/th at the close.Further out in the prompt, Working-Days-Next-Week was heard bid as low as 18.15 p/th, equivalent to a fall of more than 1.50 p/th from Monday. Traders were unable to...