I rarely post on here now and it's ironic that one who has chosen to post on this particular thread used to continually trawl some of my posts that I had no option but to put him/her on "ignore" as it became tiresome and repetitive! Also there was another who frequents the forum regularly who spouts very bizarre rhetoric and opinions but I guess that's the nature of public forums and one must accept that if one wishes to participate in open discussion?