Stan evil - I have to disagree. we got it direct from the students themselves. Of a gropu of 8 they had 1 SID and two procedural approaches between them - honest!!!! I'm damned if I know how the FTO and Examiners managed that!
Of course under JAR total hours flown on twins MAY be fewer, but that does not mean that the FTOs only have to do the minimum (some do more) and of course you don't have to have two engines to fly procedural approaches. BAE and Oxford do IF on singles (that is a much better use of time than yet another VFR navex). Cabair were guilty of only doing procedral IF on their twins (the VERY slow Cougar) and that is why BA left - the students new too little at procedural IF and struggled with the step up to jets more than those trained by BAE, OATS and West Michigan on senecas.