Following its MOT the gaiter on the front nearside suspension anti roll bar link ball joint was replaced as it was split. Shorlty afterwards I noticed water leaking into the interior of the car, collecting on the carpet of the nearside/passesnger side foot-well area. As this seemed more than a coincidence I spoke to the garage in question however they said the leak has nothing to do with the work that they carried out. We also checked the drainaway gutters below the ventilation grilles near the engine area for blockage of leaves; a possible cause of the leak, which was found to be clear.

Could anyone tell me if repairs of this nature would cause a leak to the interior?