Location of drains under scuttle

Hello I have a leak in my footwells, I was doing some reading and a lot of people have pointed to the drains being blocked, I had a look and there is a little bit of water in the bottom but I could not see the the drain! It is a 2002 mk 2 clio 1.5 DCI



Could someone please post a pic of where it is located and of any tools I can use to clear it!



Thank you