Isle of Man Post says it was disappointed to receive a petition of 'no confidence' in the board and its chairman, Pam Crowe, MLC.
A twelve page document, sent to all 24 members of the House of Keys, contains 195 signatures of local members of the Communication Workers' Union.
Vice-Chairman of the board Geoff Corkish, MHK (pictured), told Manx Radio he thought it was 'a little discourteous' of the union not to send a copy of the letter to Mrs Crowe.
However, he confirmed talks, over pension rights for future employees, were continuing:
Not quite the end of the T'Ale
'Check drains and gullies' urges Island's fire service
More coastal overtopping on the way with yellow warning issued
Enterprise minister contacted by six businesses in week following minimum wage approval
