Sentence examples for definitively responsible from inspiring English sources

The emerging consensus within the Obama administration is that Russian hackers successfully infiltrated the data networks of the Democratic National Committee, the Guardian has learned, although there is less certainty that the Russian government is definitively responsible for the attack.

Of course, climate change is the sort of insidious threat that can't be held definitively responsible, but things like warmer springs and summers, which allow peat and forest landscapes to dry out, coupled with an increase in storms, which provide a source of ignition, make it a prime suspect.

It is difficult to definitively ascertain whether the surgical trauma, the bypass or the altered oral intake is definitively responsible.

MMC was definitively responsible for haematological toxicity in seven out of the 10 patients, because it occurred within 2 weeks of surgery.

This approach mimics the genetic situation in patients with CMT4H and was aimed to assess whether FRABIN/ FGD4 mutations are definitively responsible for CMT4H, and mice lacking Frabin/Fgd4 constitute an appropriate animal model for this disease.

As a result, Mrs. Hewitt's lawyer, like many others confronting privately owned homes, has been unable to establish definitively who was responsible for her mother's care.

"It is very difficult to say definitively who is responsible for this new attack but precedent would suggest the involvement of AQIM," said Ryan Cummings, a security expert based in South Africa.

Although historical precedents justify some of the accusations of Syrian involvement, it is still too early to definitively say who was responsible for the attack.

He maintains that "the complexity of modern hackers made it 'extremely difficult' to definitively say who was responsible for the leak, and suggested that they can disguise their activities and 'leave their mark,' or even the mark of others". Putin is a known liar; so we should not take his word seriously, but we should listen to what he says.

Bennis and other progressive critics argue that there should be a full international investigation of the use of chemical weapons to determine definitively whether Assad is responsible, which they admit is extremely likely.

However, further studies are required to establish definitively the mechanism(s) responsible for the increase of MnSOD protein in cyclin E transfected cells, which might involve modification at the transcriptional, translational or post-translational levels.