Close on the heels of Indians being attacked in Australia, six members of the community were racially assaulted by a group of young Canadians, while playing tennis on the outskirts of Vancouver. Police have arrested four Canadians, including a woman, for racially abusing and robbing a group of tennis players in Aldergrove last Friday. The four -- all in their teens -- have been charged with robbery, assault with a weapon and uttering threats.