Iwan Thomas, Jamie Baulch and local athlete Jared Deacon are the other British athletes in the 400m field.

BBC: Chambers prepares for double

Zoe Lofgren (D-CA) has introduced the Unlocking Technology Act of 2013 with co-sponsors Jared Polis (D-CO), Anna Eshoo (D-CA) and Thomas Massie (R-KY).

FORBES: First Bill Introduced To Fix Phone Unlocking

Zoe Lofgren (D-CA), Thomas Massie (R-KY), Anna Eshoo (D-CA) and Jared Polis (D-CO) announced they have introduced H.

FORBES: First Bill Introduced To Fix Phone Unlocking