BBC controversies about the Director General's decision'. The BBC's chief operating officer, Caroline Thomson, affirmed the need to broadcast "without affecting and impinging on the audience's perception of our impartiality" and that in this case, it was a "real issue." The 2009 Gaza appeal is the only occasion on which the BBC is known to have refused an appeal broadcast request from the DEC. It is reported the 2009 DEC Gaza appeal screened only by Channel 4 and ITV raised £8.3m. In August 2014 the BBC broadcast a new DEC aid appeal for people in Gaza, without similar controversy, which raised £16m
BBC Four platform, BBC Four is broadcast in a statistically multiplexed stream in Multiplex B that timeshares with the CBeebies channel (which is on air from 06:00 until 19:00). As a result, BBC Four broadcasts from 19:00 to around 04:00 each night, with an hour's down-time and promotions for CBeebies before the start of that channel's schedule. On 12 May 2011, BBC Four was added to the Sky EPG in the Republic of Ireland on channel 230. It later moved to EPG 211 to free up space for new channels. It later moved to channel 143 on 1 May 2018 to sit