1.   Both the Italian and Swiss authorities launched investigations into the allegations.

2.   Amnesty wants the Algerian authorities to launch investigations into all past and present brutalities, and bring those responsible to justice.

3.   As the meeting progressed, there was a consensus among the militia members that authorities will soon launch house-to-house searches to seize personal weapons.

4.   Authorities had launched a massive, round-the-clock search for Gurule, but tracking dogs lost his scent in a marshy area near the prison.

5.   But in the post-Communist era, both national and local authorities have launched aggressive preservation efforts.

6.   Federal authorities are launching a Spanish-language radio campaign to warn people of delays and attempt to dispel rumors that the U.S.-Mexico border has been closed.

7.   Speculating that Chocolate Legs might have killed Truszkowski, the authorities launched a new search, without success.

8.   The organization wants the Algerian authorities to launch investigations into all past and present brutalities, and bring those responsible to justice.

9.   Punjab authorities have launched a crackdown against sectarian groups, arresting hundreds of known Islamic militants from both the Sunni and Shiite sects.

10.   Punjab authorities have launched a crackdown, arresting hundreds of known Islamic militants.