The street sweepers here in Sarajevo need to be trained! When it snows and is icy, someone spreads grit and sand all over the footpaths ... the street sweepers come along and sweep it all away! Let me be kind and assume they are recycling it. Still, they could reorganise it for a while to prevent clots like me slipping all over the place!! All being well I am leaving for the UK shortly: looking at the weather en route and in the UK has me concerned, however. I'll be back on line very shortly. DW