Watching the World Cup? Check out this cool video about how goal-line technology works and why it's so effective.
Arsenal legend Nigel Winterburn expects Jack Wilshere to remain in England.
Wilshere announced that he would be leaving Arsenal last week.
The England international had hoped to remain at the Gunners and was even prepared to take a pay-cut, however he had no choice but to leave after he did not receive assurances over first-team football from new manager Unai Emery.
Wilshere has struggled for consistency during recent seasons amidst injury problems.