Subsequently, the reporters were, if memory serves, approximately eight days ago, subpoenaed to testify by the plaintiffs in the case-in-chief. Yet another motion to quash or for alternative relief was filed by the reporters through Mr. Benn's office.
 Mr. Benn has a legal office. 
according to the text, we don't kno \w what type of office it is. 
( z1 have :ARG0 ( z2 person :name ( z3 name :op "Mr." :op "Benn" ) ) :ARG1 ( z4 office :mod ( z5 law ) ) )