Hi Tana,  

Thanks for looking at this.

 I believe the Contact at Barclays is Leigh Preston- Whyte, Whos address is:

Barclays Capital (Legal Division)
5 The North Colannade
Canary Wharf
London E14 4BB
Tel +44 020 7623 2323

I will confirm that Leigh is able to arrange for execution and will let you 
know.

I look forward to hearing from you,

Matt Dawson