Police are investigating an incident between Cardiff City defender Krystian Bielik and a supporter during Portsmouth's 2-0 Championship victory at Fratton Park. The altercation occurred late in Saturday's match as Bielik went to retrieve a ball from the crowd, according to a report from BBC Sport.

What happened during the Bielik incident?

Hampshire Police confirmed they are investigating a reported common assault on a teenage boy during the match. The force said its enquiries are ongoing. BBC Sport reported that several Portsmouth supporters made gestures indicating they believed the fan had been grabbed by the throat during the physical altercation.

Cardiff head coach Brian Barry-Murphy claimed afterwards that Bielik "got slapped in the face". Clips circulating on social media appeared to show the Poland international grabbing a young fan around his upper body. In the aftermath, another fan threw a ball at the head of Cardiff defender Perry Ng, leading to both supporters being ejected from the stadium.

How have Portsmouth and the authorities responded?

Portsmouth head coach John Mousinho apologised to Cardiff City's players after the game. The club issued a statement acknowledging supporter concerns but said it would be inappropriate to comment further while the matter remains under investigation by both the club and police. "The welfare and safeguarding of young people are of paramount importance to Portsmouth Football Club," the statement read.

The Football Association is aware of the matter and will review the details in the referee's match report before deciding on any potential action. Cardiff City said they were satisfied with how match officials dealt with the situation during the game, having been in full view of the incident. Player protection is always of paramount importance to the Welsh club.

Where does this leave Portsmouth in the Championship?

The incident overshadowed a positive result for Pompey, who moved to 14th in the Championship table with six points from five games. Their record stands at two wins and three losses, with seven goals scored and eight conceded for a minus-one goal difference. They currently sit five points behind league leaders Swansea City.

John Mousinho's side will look to build on their victory when they travel to face Charlton Athletic on September 12th. Charlton currently occupy sixth place in the table, making it a challenging away fixture. Fans can check the full upcoming schedule on the club's fixtures page. The team's current standings position reflects a mixed start to the campaign.

Portsmouth's next match is away to sixth-placed Charlton Athletic on September 12th.