Can anybody please help we've had our 2009 swift escape motirhome for just over a year we bought it second hand with relatively low mileage 7000 we have had a few problems in the last year but after our holiday in France this summer we have discovered a leak somewhere around the fresh water tank, my partner has removed the water tank that does not appear to have a leak in the actual tank he has checked and replaced the pipes into the tank, but has not resolve the issue we are very concerned and very upset as the water has penetrated the Side wall of a campervan and it is soft to touch has anybody had any similar problems or any solutions. Thanks