[Mechanicos]

read the case, no they do not it violates the Constitution

[Az Joe]

You read the case dip....The case does not address expelling someone from congress it only addresses seating the person..

[Svartalfiar]

read the case, no they do not it violates the Constitution

Yes, they do. You read the case - they don't delve into the question of expulsion, only the exclusion, or refusal to seat him. Several of the bullet points specifically mention that. They could have seated him then expelled him perfectly fine.