I'm fairly sure the FA put out an advisory in the summer saying that if a player left the ground during a tackle they were not in control, therefore dangerous, therefore red card.
I don't think it matters that he didn't make any real contact, that Jones made a meal of it, or that he tried to pull his legs back in, etc. From what I remember it was fairly clear - leave the ground and it's a red, no matter what.
Refs were being consistent about this early in the season and players were doing a very good job of staying in control during tackles (even some intentionally bad ones). The last month or so they've been creeping back in - there's been 3 or 4 at least over the Christmas period and Dean is just doing what he was told.
Oh, and I agree with @Glenda's Legs - Smith was being an utter prick about it and should be forced to publicly retract what he said.
I don't think it matters that he didn't make any real contact, that Jones made a meal of it, or that he tried to pull his legs back in, etc. From what I remember it was fairly clear - leave the ground and it's a red, no matter what.
Refs were being consistent about this early in the season and players were doing a very good job of staying in control during tackles (even some intentionally bad ones). The last month or so they've been creeping back in - there's been 3 or 4 at least over the Christmas period and Dean is just doing what he was told.
Oh, and I agree with @Glenda's Legs - Smith was being an utter prick about it and should be forced to publicly retract what he said.