Without wishing to belittle what has been alleged, I really don't see how it is in the public interest to prosecute someone for minor sexual offences on adult women which in one case goes back 29 years and the latest 6 years.

The alleged victims were adult women in employment - not the vulnerable and frightened children we have heard about in other cases.  How is someone who wasn't adult enough to complain at the time when they were 30 suddenly able to make a complaint now?