Hi Experts, Recently my Irwell made Basin tap was dripping every now and then, which made me to replace the washer in the tap, For some reason i could not unscrew the spindle, either it was tight or possibly there is a different technique to unscrew them - Used Monkey Wrench, Tap Spanner and a standard Wrench - Interestingly enough i could not unscrew spindle on either taps which leads me to believe the technique could be inappropriate. Additionally one of my friend who is a classic handy man could not unscrew it either. Failing to do so made me rip the entire Tap set from the basin (top/underneath) and replace it with a new one (Estilo Wels) https://www.bunnings.com.au/estilo-wels-3-star-9l-min-basin-set_p5003016 After successfully replacing the tap with a brand new one the original problem still exist i.e. Water dripping on an average after every 15-20 seconds. Just wondering if someone else have been in a situation or seeking for suggestions from the community on the possibility of what could be the root cause of this? Surely this can not be norm response of the tap.... PS - I have checked the mains and ensured there is no obvious leak.