Ben White was spotted doing one hilarious thing to Martin Odegaard after Arsenal beat Brighton and Hove Albion 3-0 on Saturday. The mood was clearly high in the Arsenal camp after they reclaimed top spot in the Premier League table with a win over Brighton. Arsenal will have prepared for a tough test against the Seagulls, but they rose to meet the challenge facing them on the south coast emphatically. The Gunners were brilliant at both ends of the pitch. They restricted the hosts to just two shots on target in the entire match, neither of which came from clear-cut opportunities. At the other e…