“…Co-therapy has also been criticised (e.g., Bowers & Gauron, 1981;Foulks, 1975;Haley, 1987). The main areas of criticism include (i) expense (Haley, 1987;Hendrix et al, 2001, p. 68), (ii) the difficulty of managing the personal differences of co-therapists (Berger, 2002;Foulks, 1975, p.109), (iii) a potential for reducing the therapist's ability to take 'decisive and immediate action' (Hendrix et al, 2001, p. 68), and (iv) potential erotic issues between co-therapists that could become problematic (Russell & Russell, 1980).…”