Man explains what the f**k he was doing in giant metallic ball as he reaches Blackrock, Dundalk

German environmentalist Arnd Drossel was given a warm Blackrock, Dundalk welcome by Conor Hughes, when he quite literally rolled into town on his way to Scotland. The artist and activist is rolling his giant metal sphere 1,500km, through seven countries, in just 91 days on his 'way to Glasgow for the UN Climate Change Conference at the start of November.