Sentence examples for proved highly problematic from inspiring English sources

In response to Ghosh's evidence about progress on the e-Borders programme, the committee commented that the programme "has proved highly problematic since work on it began in 2003.

A single superlative – only – is proving highly problematic for Mr. de Blasio in his campaign commercials.

The incentives created by the Second Circuit's decision are likely to prove highly problematic for investigators dealing with foreign suspects.

Limiting nonspecific interaction of cells, proteins, and microorganisms with material surfaces is critical, since these interactions can prove highly problematic for device efficacy and safety.

An "in danger" listing for the huge marine ecosystem, the world's largest living entity, would prove highly problematic to mining companies attempting to open a massive fossil fuel frontier in Queensland's Galilee basin, an area of underground coal the size of Britain.

It proved highly successful.

This proved highly successful against the Japanese.

But it proved highly effective.

It also proved highly risky.

The debates proved highly lucrative.

These maps proved highly predictive.