Officials did not speculate on the cause of the crash, but the plane was found at least 24 miles off course.

Some officials speculated that the works were stolen over a period of time.

But she and other officials speculated that high temperatures might have been the cause.

Officials speculated that the incident might have been drug related.

In the end, it may be there that he is finally captured, the officials speculated.

Officials speculated that the first country to benefit might be the Philippines.

Officials said the investigation is continuing but would not speculate on whether there are likely to be more arrests.

Officials speculated about what had happened or what might happen.

As of yesterday, officials had not found the driver or speculated on his motive.

Officials speculate that many bodies may still be crushed within the first three floors.