Thanks to Barry Ring for these interesting web links. Well worth a look, particularly the RealRider Learning Centre videos:
http://www.realrider.com/e-learning-centre/?utm_source=REALRIDER%C2%AE+Community+Mailing&utm_campaign=97e05b1dfa-THINK_e_learning1_15_2015&utm_medium=email&utm_term=0_07c3280142-97e05b1dfa-65056525
http://www.bennetts.co.uk/bikesocial/