SCO replied with both a press release and two letters to Red Hat on the same day; their claims are reiterated in the press release ("Linux includes source code that is a verbatim copy of UNIX and carries with it no warranty or indemnification. SCO's claims are true and we look forward to proving them in court."), and the allegations made by Red Hat are denied ("SCO has not been trying to spread fear, uncertainty and doubt to end users."). The letters to Red Hat also hint at possible legal retaliations against Red Hat, saying: