(SINV (SINV (QT (DQL ``) (S (BASENP (PRP It)) (VP (VBZ 's) (VP (VBG worrying) (SBAR (IN that) (S (NP (BASENP (NNS employees)) (PP (IN in) (BASENP (JJ sensitive) (NNS positions)))) (VP (VBP have) (VP (VBN been) (VP (VP (VBG sharing) (BASENP (JJ confidential) (NN information))) (PP (IN via) (NP (BASENP (NNP Twitter)) (CC and) (BASENP (JJ other) (NNS means)))))))))))) (DQR '')) (COMMA ,) (SINV (VP (VBD said)) (NP (BASENP (NNP Mikko) (NNP Hypponen)) (COMMA ,) (PP (IN of) (BASENP (NNP F-Secure)))))) (PERIOD .))