It's almost a year since Tina Satchwell disappeared from her home in Youghal, Co. Cork.

Since then more than 200 lines of inquiry have been followed by Gardaí but her whereabouts remain a mystery.

Tina's husband Richard Satchwell joined Susan Keogh in studio to discuss his wife's disappearance. He spoke about their marriage, his relationship with her family, how he has been coping this past year, and why he believes she is still alive.

He also addressed criticisms concerning his media appearances and rumours that he may have been involved in her disappearance.