Former Premier League referee Mark Halsey has had his say on Michael Oliver's decision to award Gabriel Martinelli a red card during Arsenal's win over Wolves.
The Gunners secured a huge victory in the Premier League clash at Molineux Stadium, with Gabriel Magalhaes' goal clinching all three points for his side - their first win since Boxing Day.
However, the victory was marred by Martinelli's second-half red card as the 20-year-old received his marching orders for two quick-fire yellow cards in the same passage of play, a controversial decision from referee Oliver.