Discuss and take appropriate action regarding employment of the law firm of Killen, Griffin & Farrimond to represent Williamson County in connection with the City of Austin’s purchase of property located within Williamson County for purposes of operating temporary or permanent housing of homeless individuals, and to assist Williamson County in availing itself of any and all legal remedies in relation to such matter; and exemption of those attorney services from the competitive bid/proposal requirements of the County Purchasing Act pursuant to the discretionary exemption for personal or professional services, as set forth under Section 262.024(a)(4) of the Texas Local Government Code.