German Finance Minister Wolfgang Schaeuble said Monday that there was no plan to boost the size of the eurozone rescue fund, following comments that fed such speculation. \"We are giving it (the 440-billion-euro European Financial Stability Facility) the tools so it can work if necessary,\" Schaeuble said in an interview with rolling news channel NTV. \"Then we will use it effectively but we do not have the intention of boosting its volume.\"