A major sporting event could be thrown into chaos by possible strike action.

Unite union has warned that the Davis Cup could be disrupted if organisers Glasgow Life fail to settle an ongoing dispute around staff payment for additional duties.

The issues have arisen over pay allowances for staff who are setting up and de-rigging events at the Emirates Stadium.

Strike action could be taken if Glasgow Life, who manage cultural and sporting events and facilities in Glasgow, refuse to meet with Unite representatives, the union has said.

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Discontinuous strike action has been planned for the Emirates Arena on September 14 and again on September 16 when the event is due to take place.

James O’Connell, Unite regional officer added: “Unite has been left with no option but to take strike action to try to bring Glasgow Life to the table.”

“This should not be how industrial relations are dealt with. The only way to reach agreement is through dialogue. The Board have shown intransigence on this issue and a blatant disregard of our members concerns. They are apparently burying their heads in the sand in the hope that this issue will go away, it will not.”

“We are once again asking to meet with the Board to discuss our members concerns and to follow due process with a view to reaching a resolution to this protracted dispute.”

“Unite would be prepared to call off Friday’s strike, halting any disruption that may be caused to spectators and players of the Davis Cup if the Glasgow Life Board gives a written commitment to meet with union representatives. Failing that, the strike will go ahead.”

“We would urge the Board, not to spoil the occasion for all those looking to enjoy this prestigious event in Glasgow. The ball is firmly in their court.”

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However, Glasgow Life has stated that it has offered to find a solution.

A spokesman for Glasgow Life, said: “The action being taken by Unite is wholly unnecessary and we agree that dialogue is needed to reach an agreement.

"That’s why we have repeatedly offered to go to the arbitration service, ACAS, to find a suitable resolution that works for all; yet Unite continues to refuse to do so.

"In the meantime, the Emirates Arena will remain open and operate as normal this weekend and there will be no disruption to the Davis Cup.”