Last week was a good one for me with the publication of my Guardian whistleblower article. This week will be good because I am visiting Mostar and the Pavarotti Music Centre to stay with good friends and do research for Julie Etchingham and ITV's 'On Assignment filming there later this year. Going to meet some of the children she interviewed 20 years ago - now in their 30s. And me? Now in my 70s!