washing the corner of the eyes

Is it obligatory/sunnah or mustahab to wash the inner corners of the eyes when doing Wudhu?
I read this in a fatwa: Al-Teebi said: Wiping it is mustahabb as a means of ensuring that wudoo ANSWER:
Your research and information provided are commendable and accurate. The corner of the eye should be washed, it is Fardh to do so, however, if there are secretions at the corner of the eyes it should be removed in order to allow the water to reach their properly.

And Allah Ta’aala knows best

Mufti Muhammed Ashraf
120January 2010 / 15 Safar 1432