Misan Harriman, chairman of the Southbank Centre, is the subject of public debate following reporting focused on his social media presence and claims made by supporters. According to one outlet, Harriman has addressed his followers on Instagram, including a pledge that he will not “let the truth slip away.” The same reporting argues there is an omission in his social media profile, using that as the basis for questioning the suitability of Harriman to lead the Southbank Centre, which is described as a major, taxpayer-funded arts institution in Britain. The article also references allegations by Harriman’s supporters that he is being targeted through a smear campaign linked to his views on Israel. Another outlet reprints similar framing, emphasizing the same appointment and social-media criticism. Across the coverage provided, the common points are Harriman’s role as chairman, the discussion of his online statements and perceived omissions, and the claim by supporters that the controversy is tied to his political views. No additional verification details are included in the text provided.