He said he did not believe that Mr Abdulmutallab had been acting alone, adding that police and security services were examining whether he had been radicalised while at University College London (UCL).
BBC: Bomb suspect Umar Farouk Abdulmutallab on UK watch-list
Haringey Council said the piece had a lot of significance to locals in the borough and questioned whether it had been taken legitimately.
There was no doubt that a brain injury had caused the infant's death, but experts clashed over whether it had been accidental or inflicted on purpose.
BBC: SCCRC casts doubt on baby killer Faisal Younas' conviction
Wal-Mart argued, and the dissenters agreed, that by certifying a class of hundreds of thousands of employees the majority had stripped Wal-Mart of its right to hold individual hearings on whether women had been the victims of discrimination.
Mr Wilson said when looking at statistics, people should consider whether the source had an agenda and whether previous predictions had been accurate.
BBC: Sammy Wilson tells unions to shut up over job predictions
He was tasked to come to conclusions on whether there had been wrongdoing at the agency.
Fire crews searched the hostel building to establish whether anyone had been trapped inside.
Howard would not say whether he had been told any details of the classified program.
The question of whether Amalia had been a supporter of the old regime became irrelevant.
Officials declined to elaborate on how Mr. Tan was helping police or whether he had been detained.
He was a bit sheepish, perhaps because his sudden departure raised the question of whether he had been fired.
He refused to comment on whether Cubist had been approached by other big pharmaceutical firms about doing a deal.
Would you wear it before you found out whether you had been accepted?
Haslam would not answer a reporter's question about whether he had been involved in meetings where rebate fraud was discussed.
The first minister was pressed by Plaid Cymru AM Elin Jones on whether cabinet had been in agreement over the issue.
Police say one gunman was shot in brief clashes early on Wednesday, though it was unclear whether he had been killed.
At the turn of the year the police unexpectedly widened their investigation to consider whether there had been an attempted cover-up.
When asked whether there had been French air strikes, Foreign Minister Laurent Fabius confirmed that there had been "an aerial operation".
Republican lawmakers questioned whether there had been any quid pro quo for Teamsters campaign donations and government help mediating a labor dispute.
Defence counsel Oliver Saxby urged jurors to look at whether there had been a worsening of Mr Esack's personality disorder before the killing.
The suspects' names were put into Europol's database to find out whether they had been to other EU member states, Bulgarian news agency BTA reported.
It also admitted it did not know who, or how many people, were behind the attack, or whether there had been one breach or many.
The Middlesex batsman took over the captaincy when Kevin Pietersen resigned last month - and Gooch has questioned whether it had been the right appointment.
It remains unclear whether he had been treated for mental illness.
WSJ: Loughner's Prior Behavior Pointed to Signs of Imbalance
She also declined to say whether he had been placed in any kind of special custody status, such as a suicide watch, following his son's death.
It has emerged that the governors did not satisfy themselves about the truth of the reports, confining themselves to judging whether procedures had been complied with.
Prosecutors also looked into the email and phone accounts of Imad Ibn-Ziaten, the first slain soldier, to see whether he had been in contact with his killer.
After accusing his players of lacking pride in Saturday's defeat by Cyprus, Toshack refused to comment on whether he had been pleased by their attitude against San Marino.
The confusion stemmed from whether he had been ordered to serve a consecutive or simultaneous prison sentence for assaulting a prison officer while incarcerated for an earlier crime.
BBC: Suspect in prison chief murder slipped parole monitoring
Mr. Tan "is currently assisting Singapore authorities in their investigations, " the police said, declining to elaborate on how he was helping police or whether he had been detained.
应用推荐