The MLS has opened an investigation into claims that Greek international Taxiarchis Fountas, who plays for DC Unites in the US Soccer league called Damian Lowe the n-word in DC United’s 3-2 defeat by Inter Miami.

The ugly altercation between the pair took place in the 62nd minute of the MLS fixture, with the duo pushing and shoving each other after Jamaica international Lowe was unhappy with the Greek’s challenge.

Lowe shouted back at Fountas after the alleged slur was used, and referee Ismail Elfath then stopped play to speak to both captains.

DC United boss Rooney then decided to take Fountas – who a few minutes earlier had made it 2-2 – off the next time the ball went out of a play, with the 27-year-old replaced by Miguel Berry.

Rooney was commended by the Inter Miami boss for his actions, with the latter saying he had ‘gained more respect’ for him ‘than for any goal he had scored in the past.