"Father would be able to marry his daughter when the daughter will be 13 years old"

Is this a law of Islam or approved by The Holy Qur'an?

How do you judge this law of IRAN ?

In Islam a father can not marry his daughter. The term Father to marry, normally refers to that the father has arranged marriage to someone else.

http://islammonitor.org/index.php?option=com_content&id=3921%3Aincest-in-islam

Or any one of a 1000 Islamic sites all show such marriage not allowed.

Hello , I'm a iranian and it's just a non-sense thing and made my day because I'm dying of laughter XD... my question is how do you get this information ?