Two men face further questioning today in connection with a series of explosions near mosques in the West Midlands.
The pair, both Ukrainian men aged 25 and 22, were arrested under anti-terror laws on Thursday in Small Heath, Birmingham, in relation to recent blasts close to mosques in Walsall and Tipton.
They are being held on suspicion of being involved in the commission, preparation or instigation of an act of terrorism.
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A top temperature today of 13 Celsius (55F).
Mr Trump tweeted that Mr McMaster has done "an outstanding job & will always remain my friend." He said MrBolton will take over on April 9.
The committee wants a more stringent interpretation of air quality laws and for noise estimates to reflect a range of possible flight paths.