To layoff TAC engineer, Sherlock is created few years ago to take case. Until now more and more cases should be touched by Sherlock first. He even can't handle an RMA case and can't understand customer's problem description.
What a stupid guy, he brings too much troubles for TAC engineer and now there is an "overwatcher" process to help train Sherlock.
TAC help Sherlock to layoff TAC??? What a stupid company!!! Customers are willing to buy stupid Cisco products and services? ridiculous