21.   Harkat-ul Ansar has denied involvement, but investigators have linked it to Al-Faran, a little known group that claimed it had kidnapped the tourists.

22.   However, French investigators have quietly linked Beghal to bin Laden, the prime suspect in the U.S. attacks.

23.   Investigators have linked a gold-smuggling operation between Guyana and the United States to a multimillion-dollar scheme laundering drug money from other South American countries.

24.   Investigators have linked the man to at least two killing of children in Pereira, and possibly those of three other children, Gonzalez said.

25.   Investigators linked the Dutch-speaking socialists to the case last weekend.

26.   Investigators have linked his activities to Libya, a government source says.

27.   Investigators have linked the Roubaix gang with a radical Islamic network, but a lack of solid evidence meant that terrorism-related charges were absent.

28.   Investigators link strains of anthrax in New York, Florida cases.

29.   Investigators quickly linked all the deaths.

30.   It marked the first time investigators have linked active army personnel with the pro-government paramilitaries blamed for the massacre.