UK mobile phone network will unveil today a ú70 million ($120m) sponsorship deal for the Formula One racing team Arrows. The deal is likely to see Orange endorse Tom Walkinshaw’s team for a number of years and will guarantee the group global exposure once the new F1 season gets underway in Australia on 12th of March. Please return to Sportcal.com later this afternoon for further information from the official Orange Press Release.