Jimmy Savile -“Excuse my ignorance, What could be so wrong in shaking a woman’s hand in a professional setting? its not as if your touching her in a preemptive asking sort of way?”
Why don’t you read All the posts in the topic before commenting?
A lot of Poskim hold it’s Assur, just like any touching of any women, except the few that you can touch. You can’t be trusted that you won’t enjoy it. It’s not the same thing as sitting next to a woman on a bus.