DUP MLA Deborah Erskine has criticised anonymous online critics following her appearance on Sunday Politics.

Erskine, who represents Fermanagh and South Tyrone, posted on social media that she had faced comments comparing her to a puppet character.

She stated that the critics operate behind cartoon avatars and blank profile pictures while she is prepared to show her face publicly and stand by her statements.

Erskine said the criticism would not prevent her from continuing to represent her constituency.