Arteta angry as Arsenal denied penalty in Forest stalemate
Forest survived a VAR review in the closing stages when the ball seemed to brush the arm of defender Ola Aina.
Arsenal remain well on course to end a 22-year wait to win the title, but have failed to take full advantage of Manchester City's poor form in 2026 by dropping four points in their last two league games.
"Obviously disappointed because we want the points," said Arteta.
"We haven't conceded a single shot, we created four big chances, and on top of that, there is a clear penalty that has not been given.