Advice please leak on water pump?

Hi again

right a few weeks ago i had the water pump and Belt changed.
everything on my car was running fine no overheating just had to keep
checking coolant level make sure it was fulled up enough after new pump
replacement.
I've been driving the car to collage and after i finish i look to see coolant
level and it seems to dropped a little not much..so i top it up.

Then yesterday i went shopping came back and coolant was coming from
the area were the water pump is leaking very close to my oil filter.

could this be my new pump is faulty? or might be the liquid sealant needs redoing?
Also will i need to replace the cam belt again if it is the water pump?

Thank you for any advice yvette

Take it back to the garage that did the work, they should repair it FOC.

garage have buggered up; then need to remove water pump and do it properly this time.