11.   Elsewhere, investigators are focusing on clenbuterol abuse in some show animals.

12.   Even as the family was being memorialized at their Temple, investigators focused on cracks in the Reddy family facade.

13.   FDA investigators are focusing on a processing plant in Guatemala where more than one frozen mamey brand is manufactured, an agriculture official said Wednesday.

14.   Federal investigators probably will focus on the techniques used to dig a trench that collapsed Monday in Kansas City, North, killing a plumbing-company employee.

15.   Government investigators are focusing their probe on whether gangs have used proxies to win management control of listed companies, according to government and industry officials.

16.   He told the newspaper that investigators should focus on turbine blades inside both Rolls-Royce engines under the left wing.

17.   He stressed that investigators had long focused on Thomas Skakel, at one point seeking an arrest warrant.

18.   Hurricane investigators promptly focused on two tropical waves of thunderstorms moving across the Atlantic Ocean that had the potential to develop into a hurricane.

19.   In addition, investigators are focusing on a correction officer who was on the scene on the morning of the attack.

20.   In recent days, investigators have increasingly focused on the possibility that someone other than the three suspects planned the robbery.