1.  I think she mainly collected information for him on foreigners living in London ... by slightly questionable means.

2.  They acquired the money through questionable means.

3.  Critics called it a tawdry sale of family items by people who had obtained them through questionable means.

4.  Many people feel that Starr is conducting a partisan investigation using questionable means, the polls showed.

5.  The case could have an important impact on the press because news reporters sometimes use information that may have been obtained by third parties through questionable means.

6.  There have been all the standard arguments that casino gambling could draw people of questionable means who would only spend money inside the casinos.

7.  This end, so desirable in the minds of some, came to justify the sometimes questionable means employed by the prosecutors.