TalkTalk Founder Pledges £400m Package to Lenders in Refinancing Bid The founder of TalkTalk, Sir Charles Dunstone, has announced plans to pledge a £400m package to the company’s lenders in a bid to secure their support for a wide-ranging refinancing deal. Sources have revealed that as part of this proposal, TalkTalk has suggested pledging assets such as Virtual1, a wholesaler of high bandwidth…