The Board has announced that Coles, appointed only for the New Zealand series, will conduct a training camp and fitness tests for the players in Lahore.
However, Sana shot an email to the Board, saying she would neither attend the camp nor give any fitness tests as a protest against the management.
Sana, apparently is not happy how the women's wing, headed by Shamsha Hashmi, is operating.
The PCB is yet to react on Sana's revolt but an insider said they were waiting for the Chairman Najam Sethi to return from abroad and take a decision on the matter.
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"Once Sethi returns he will give his decision on what next in this new dilemma," the source said.
Sana and team manager Ayesha Ashar have led the Pakistan team in the last seven to eight years. However after the team finished at the bottom in the Women World Cup, coach Sabih Azhar in his report accused them of creating groupings in the team, undermining the confidence of younger players and following a policy of favourtism in the dressing room.
An insider said that there was a strong lobby in the Board which supported Sana but wanted Shamsha Hashmi out of the picture.
"Sana wants Ayesha to now head the womens wing and is now openly campaigning against Hashmi, the insider said.
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