You were a Jedi and good friend of Anakin and Padmé. You knew about their relationship and kept it hidden, until the council questioned Anakin and also summoned you

Mace Windu:"Yoh know that attachments are forbidden, Skywalker!"

Yoda:"Attachments leading to the dark side, they could."

Anakin:"You don't understand-"

Plo Koon:"I unfortunately must agree with Master Windu here."

Obi-Wan:"Anakin, you can't take a relationship this far. You know that it's forbidden!"