 Weese had also expressed a reluctance to sign off on requests that Pruitt needed to travel first class for security reasons.Agency staff questioned requests for a bulletproof sport utility vehicle, the construction of a special security booth in Pruitt's office, the tripling of the size of Pruitt's security detail, and the 24/7 work hours of his security detail.Reginald E. Allen, a career official at the EPA, was reassigned to an office within the EPA described as "an unmarked grave" after he objected to Pruitt's spending.