Sentence examples for involved extensive from inspiring English sources

Serota said restorations of this kind had often involved extensive reworking of paintings.

The survey involved extensive interviews with 1,500 people drawn representatively from all segments of society across the country.

He said it had involved extensive cooperation between the police and the Shin Bet internal security force.

While most sergeants are satisfied doing buy-and-busts, twice she has undertaken complex yearlong investigations that involved extensive wiretaps.

But what to do with this information?Any restoration would have involved extensive repainting.

The experiment involved extensive training for both rats, with water as a reward.

The resulting criminal inquiry involved extensive wiretapping of police officers' phones.

"Facts are facts," says Mr Doctoroff of the reports, which involved extensive interviews with chief executives of big financial firms.

Both the maternal health care study and the infrastructure inventory involved extensive on-the-ground interviews in areas that are still dangerous.

The surreal, secret glasshouse in which Potter works understandably involved extensive discussions around security before the government would grant a licence.

That 18-month effort, which involved extensive research and a comprehensive national poll, has been spun into two two-hour documentaries, to be broadcast this week.