I am genuinely sorry if I caused people offence by my recent posting. I had no intention of engaging in 'bitching' or bullying: people who know me also know that these are not activities I generally engage in.
I don't withdraw the general sentiment - that it is better to be positive and 'human' towards others, rather then constantly negative and rude.
If people feel that my being here is untenable or whatever, I will respect that.