That, not surprisingly, has fueled speculation of changes to come at the top.
Their disappearance has fueled speculation here that the weapons ended up in terrorist hands.
His illness fueled speculation that the sale of the media company was possible.
The building had been broken into several times over the winter, fueling speculation about the cause of the fire.
The family battle has fueled speculation that the company will ultimately be sold.
Or would they also fuel intense, even disruptive, speculation and development?
He fueled speculation of his candidacy by talking mostly about national issues.
Reports that he would probably not be able to return to work had already fueled speculation over a possible successor.
This has fueled speculation as to how he managed to secure passage to America at the end of the war.
The move fueled speculation that the company is preparing to exit the auto industry, its main business since 1899.
