Indian President Pratibha Patil arrived in Britain on Monday for a state visit during which she will join Queen Elizabeth II to launch the baton relay for the 2010 Commonwealth Games in New Delhi. Patil is leading a high-level delegation including representatives of the Confederation of Indian Industry (CII), the Federation of Indian Chambers of Commerce and Industry (FICCI) and the Associated Chambers of Commerce and Industry of India (ASSOCHAM).