Normally it lives on the top of Big Ben, because that's where you get the best reception, but they had negotiated that their colleague could borrow it for the afternoon to use in an office presentation.
보통은 수신이 잘 되도록 빅벤 위에 두는데, 하지만 동료가 오후에 있을 발표에 쓸 수 있도록 잠시 빌려주기로 합니다.