A SUSSEX MP has been slammed after sending an “immature” message to Hove MP Peter Kyle.

Mr Kyle praised Sky News’ deputy political editor Beth Rigby on Twitter for her “brilliant reporting” of Theresa May’s Brexit deal defeat last night. This drew criticism from MP for Bexhill and Battle Huw Merriman.

Mr Merriman said: “Good grief Peter.

“Looking forward to seeing you back in Sussex on your return from Murdoch’s back passage.”

Many Twitter users replied to the comment thread.

One person said: “Unkind and discourteous. Why be like that?”

Another added: “So immature Huw. You’ve managed to completely embarrass yourself here.”

Beth Rigby later posted on the social media platform to condemn Mr Merriman’s actions.

She said: “Well. Peter Kyle says something nice about my coverage today and Huw Merriman tweets this. Stay classy Huw.”

Many Twitter users replied, criticising Mr Merriman's language use.

One commenter said: "Quite well said Beth Rigby, why an MP is using that kind of language is beyond me."

Peter Kyle also responded to Mr Merriman's words.

He said: "As I focus on the big issues of the week it’s reassuring to me that others on Twitter have had the kind thought and made the effort to remind Mr Merriman that his comment was inappropriate and misplaced.

"Let’s all try to keep the tone of debate classy."