Hello MrsC I am the person widow was referring to re: shuttle mediation.
My ex was a complete bastard throughout the whole divorce process - consistently delaying things, withholding information, in the end our divorce took 2.5 years.
Anyway, we were advised to try mediation, even though my solicitor was well aware my husband was a bully and highly manipulative. At that time i was in receipt of legal aid so I was told I needed to show willingness to mediate, even though it was likely to fail. I asked to do shuttle mediation, which was arranged for us (my ex was also relieved at this apparently, not surprising as he was also a complete coward). I still found this set up very very stressful - we were given separate arrival times, each time I got there I was asked to ring the receptionist before I went in to check he wasn't around (I was heavily pregnant during the first session), and I remember during the last session I sat in a horrible room and saw him turn up outside in a shiney new car. This was a man pleading poverty and debt, of course,...... Since he left I have only even seen him through that window and then finally in court, so you can imagine how stressful and also utterly surreal it all felt. Part of me thought 'There's X,.....' through the window, and then of course you realise you really don't know that person at all.
We had 3 sessions in the end. In the first 2 he ended up crying and moaning about how bad he felt and was incapable of putting anything forward decent as a compromise/way forward. It was all about him. Final session, which I reluctantly attended, lasted less than 15 minutes. Now it was down to the nitty gritty (i.e. money) he showed his true colours and got hard/nasty. Off the record the mediator said to me the only way I would get anywhere with him was to take him to court.
Personally I knew mediation would never work for us as my ex was a liar who had no desire to do 'the right thing'; he just wanted shot of me, our marriage, and 'our' DS as quickly and conveniently as possible. But his avoidance of addressing any of the issues meant this backfired as the whole thing took much longer because of his delaying. I remember I had counselling when he left and within weeks my counsellor said the only way to deal with people like my ex is through the courts. She was right.
Apologies if this isn't relevant, as I haven't read the full thread. Best wishes to you. 