India probes illegal immigration after tragedy near Canada border

Indian police have detained six people in a crackdown on illegal immigration after four Indians were found frozen to death near the border between the United States and Canada last week, officials said on Thursday.
 

Hundreds of Indians, mostly from the western states of Punjab and Gujarat, attempt to cross the U.S.-Canada border each year, braving harsh weather conditions in search of a better life and job opportunities in the West.
 

Police in Gujarat said they identified the four, belonging to a single family, after law enforcement agencies on the border provided photographs of passports and other belongings.
 

"We are