In my last post, some...ahem..years ago, I commented on what a lazy bugger I am & possibly vowed to be more conscientious - but I wasn't & haven't been! Shame! However, & this is a big however, I do have an explanation. My lovely wife Pat died in 2023 & I have been very sad & distressed as a result. She had been ill for some years, & finally left me at the age of 83.