Two Eastern European men have been arrested in connection with the explosion near Aisha Mosque in Walsall last month.
The 25-year-old and 22-year-old were arrested just before 3pm today.
Police are searching an area of Talbot Way in Small Heath and as a precaution homes have been evacuated.
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Warwick's Marcus Willis has been speaking about the surreal experience of taking on Roger Federer on Wimbledon's Centre Court today.
More than 30 officers from HMRC searched three residential and one business address during morning raids in the West Midlands yesterday.
Deputy party leader Tom Watson said that what has happened with Jeremy Corbyn is a "great tragedy".