The PSNI sent a letter to council chief executive Sharon O'Connor outlining their reasons for the raid.

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As well as writing to those named in the e-mails, Mr Brown sent a letter to Cabinet Secretary Sir Gus O'Donnell, saying he was ready to take "whatever action is required" to prevent a repeat of the incident.

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It begins with the letter f and is a favourite of O'Carroll, both in life and in his comedy.

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Hammering the irony home, the solution he proposed -- a "technology summit" of academics, tech companies, and content producers to develop a workable DRM system -- is exactly the sort of wasted effort Steve-O lambasted in his open letter.

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Government ministers, union leaders and people running big airports can look after themselves even if they may be taken aback by Mr O'Leary's typically four-letter-word abuse.

ECONOMIST: Aviation

O'Quinn says he never saw the letter.

FORBES: Magazine Article

Clark says he filed the letter away without acting on it, as it had been addressed to O'Quinn, not him.

FORBES: Magazine Article