Now there is a big problem with Umar who heard people doing muta and making it haraam, but for some reason the 6th Imam can make it haraam for his friends who will give him a bad reputation.
Refer to 27:30 minute mark.
"Now there is a big problem with Umar who heard people doing muta and making it haraam, but for some reason the 6th Imam can make it haraam for his friends who will give him a bad reputation"
Rather than jumping the gun first get the facts right. Did Muhammad s.a.w ban it or did Umar ban it. Work this out first. Now the answer to your question or the explanation to your query and concern. Lets say Umar banned Mu'tah and the Shias have a problem with that. But if the 6th Imam bans it then that's fine.
Lets look at this. Point 1, Umar banned it. Did he ban it completely. Why did he banned it. What was the reason. Point 2, The 6th Imam banned Mu'tah. Did he really. What absolutely and completely. What a total ban. See what I mean. In the clip the Shia scholar makes it clear that it depends what the circumstances are. What conditions you face or which situation you find yourself.
These are the things we and you most certainly need to look at and bring into consideration. This is how you gents need to proceed. But it's obvious that your justice, honesty and fairness goes straight out of the flaming window when it comes to us.