Good for you who got the correct answer.Our roof was leaking so my dad called up the contractor who renovated our house to check it out.Our house is 8 years old and the rooftiles were already damaged due to old age.The contractor went up the roof and took down a piece of the rooftile.It was literally rotten and it had fungus all over it so we have to change the whole set of rooftiles in the nearest time.
BTW,the fasting month is getting nearer!