The Mansfield team of police under PERSON@1 on arrival at LOCATION@1 split into two groups : PERSON@1 and PERSON@2 went in search of the ORGANIZATION@1 , while the others , PERSON@3 and PERSON@4 remained to guard their camp .

PERSON@1 and PERSON@2 went searching for the ORGANIZATION@1 , while PERSON@3 and PERSON@4 remained at the camp .
