USA Today Information Network Mar 14, 1991
Unrest delays final accord, troop returnUnrest in Iraq and allied demands that Iraq comply with U.N. resolutions may delay signing a final cease-fire by several weeks, Western diplomats said Wednesday. That would mean U.S. and French troops may remain in southern Iraq for months; Gen. Norman Schwarzkopf has said the coalition won't pull out until a definitive cease-fire is signed.
Let's face it. Kerry would not have gone to Safwan on a vacation or holiday. He had to go with a congressional delegation in other words with one or more congressmen. So who were the other congressmen? I have googled and can't find anything.
I found a link that would back up the 3/3/91 signing date but it made the page whack out. Here it is, broken up to fit.
http://64.233.179.104/search?q=cache:OlfFvsMimXMJ:www.usemb
assy.it/pdf/other/RL31641.pdf+safwan+accords+signed&hl=en
Formal cease fire was with UN resolution 687 on April 8. 1991
http://www.fas.org/news/un/iraq/sres/sres0687.htm
You have to remember that it was a war zone with no commercial airlines flying into country. So he would of had to fly into Kuwait and then hoof it from there. Impossible, there aren't enough hours in a day.