Was the security document a guarantee or an on-demand bond?
Links
[1] https://www.fenwickelliott.com/sites/default/files/legal_briefing_01-2013.pdf
[2] https://www.fenwickelliott.com/sites/default/files/legal_briefing_19-2012.pdf
[3] https://www.fenwickelliott.com/sites/default/files/legal_briefing_09-2012.pdf
[4] https://www.fenwickelliott.com/sites/default/files/legal_briefing_08-2012.pdf
[5] https://www.fenwickelliott.com/sites/default/files/legal_briefing_06-2012.pdf
[6] https://www.fenwickelliott.com/print/research-insight/newsletters/legal-briefing/contract-issues?page=6