That's an interesting point. I don't think they do, his record is similar to Dim Tim my MP . . . . not things he shouts about really, his MP work and voting tow the party line and his/their interests, and his local persona and 'chariddee' work are somewhat different.
lest we forget 1/3 of the...
His voting record
https://www.theyworkforyou.com/mp/10009/david_amess/southend_west/votes
Archaic may be better than Vile, but both good, and correct use of the English language. Nothing to stop.
FWIW I hope he recovers.