"Notwithstanding the fact that that is so, it is useful to note some of the circumstances which have been thought to warrant the exercise of the discretion. I instance the making of allegations of fraud knowing them to be false and the making of irrelevant allegations of fraud (both referred to by Woodward J in Fountain and also by Gummow J in Thors v Weekes [1989] FCA 540; (1989) 92 ALR 131 at 152; evidence of particular misconduct that causes loss of time to the Court and to other parties (French J in Tetijo); the fact that the proceedings were commenced or continued for some ulterior motive (Davies J in Ragata) or in wilful disregard of known facts or clearly established law (Woodward J in Fountain and French J in J-Corp (supra)); the making of allegations which ought never to have been made or the undue prolongation of a case by groundless contentions (Davis J in Ragata); an imprudent refusal of an offer to compromise (eg Messiter v Hutchinson (1987) 10 NSWLR 525; Maitland Hospital v Fisher (No 2) (1992) 27 NSWLR 721 at 724 (Court of Appeal); Crisp v Kent (unreported, Court of Appeal, NSW, Kirby P, Priestley JA, Cripps JA, No 40744/1992, 27 September 1993) and an award of costs of an indemnity basis against a contemnor (eg Megarry V-C in EMI Records (supra)). Other categories of cases are to be found in the reports."